Sign In
Not register? Register Now!

Math Problem Samples

Do you want to learn how to solve math problems? We are here to help. Writing math problem essays is not an easy task which is why we have provided pointers and techniques to ease the entire process. Our math problem examples are designed to help you address math problems.
  • The Biostatistics
    Description: APA; Health, Medicine, Nursing; 1 The Oakland Nutrition Program enrolled 500 children in January 2012. All of these children were screened for obesity at the beginning of the year and 66 were found to have overweight problems. When the same 500 children are screened again in January 2013, 80 are found to have overweight problems. ...
    1 page/≈275 words| No Sources | APA | Health, Medicine, Nursing | Math Problem |
  • Practical Assignment on Biostatistics
    Description: APA; Health, Medicine, Nursing; 1 An epidemiologic investigation started on January 1, 2001 identified a population of 100 individuals for a yearlong study, as described in the figure below. For this problem, assume that once individuals develop disease they can never be cured. Note that individuals 12 to 100 do not develop disease or ...
    1 page/≈275 words| No Sources | APA | Health, Medicine, Nursing | Math Problem |
  • Preparation of Financial Statements: JC Penny Historical Statements
    Description: Other; Accounting, Finance, SPSS; Using JC Penny historical statements ,we shall prepare the P&L statement projected for 5 years i.e. 2020,2021,2022,2023 and 2024. We shall focus on the trend of revenue and costs using historical financial data from 2019 annual report i.e. https://www.annualreports.com/HostedData/AnnualReports/PDF/NYSE_ ...
    1 page/≈275 words| No Sources | Other | Accounting, Finance, SPSS | Math Problem |
  • Math Problems and Solutions
    Description: APA; Literature & Language; 1. If x2 + 4y2 = 40 and xy = 6, what will be the value of x + 2y? We start by forming two equations; xy = 6………………………equation 1 x2 + 4y2 = 40 bring 40 to the left side of the equation thus we have x2 + 4y2 - 40= 0………...equation 2 make x the subject of the formula in equation 1 thus we have x = 6/y...
    1 page/≈275 words| No Sources | APA | Literature & Language | Math Problem |
  • Electrical Engineering Mathematics Assignment
    Description: APA; Engineering; * A current waveform may be described by is=13cos2πft-π4 [A] Where frequency f=1Hz, and t represents time. Make time t the subject of the formula and hence determine the first point in time when the current waveform has the magnitude of +10A. Solution: As the frequency of the above expression is 1Hz, ...
    7 pages/≈1925 words| No Sources | APA | Engineering | Math Problem |
  • Capital Budgeting Decisions for New Heritage Doll Company
    Description: APA; Accounting, Finance, SPSS; Firms are always operating with economic resources and thus they always have to maximize their operations considering a budget constraint that characterises these resources. Consequently, they are forced to make decisions on projects they should finance (Lerner, 1968). This is the case that faces New ...
    5 pages/≈1375 words| 2 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • JJP Honey Packaging Enterprise Accounts for the Month of April, 2019
    Description: APA; Accounting, Finance, SPSS; JJP Honey Packaging enterprise was initiated for the purpose of packaging honey products. Research has shown that customer’s choice are influenced by the product presentation (Kanekar et.al, 2010). It has been shown that proper packaging increases sales by 5% (Kieso et.al, 2016). Due to the decline in sales...
    22 pages/≈6050 words| 2 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Do Athletes Perform Poorly during the Semester Using the GAP Data?
    Description: Other; Accounting, Finance, SPSS; a) Factor that would be taken up by time effect include; term, SAT score, and term GAP. While those that could be taken by individual effect include; total hours prior to term, colour, and gender. b) Using the pooled OLS as shown below, the season variable is not statistically significant.Therefore it does...
    8 pages/≈2200 words| No Sources | Other | Accounting, Finance, SPSS | Math Problem |
  • Cost of Capital and Working Capital Management: Case of CMS Company
    Description: Other; Accounting, Finance, SPSS; Firms have widely made use of capital structure to ensure they are able to strike a balance between equity and debt financing. Firms that are in the high risky industries, have opted to use more of debt finance rather than equity financing (Peter et.al 2011). Research has shown that most firm fearing for ...
    14 pages/≈3850 words| No Sources | Other | Accounting, Finance, SPSS | Math Problem |
  • Present Value Determination and Bond Rating
    Description: APA; Accounting, Finance, SPSS; Present value of an amount that is to be received in the future can be determined in two major ways. The present value of a lump sum or that of an annuity. The lump sum indicates the present value of an amount paid in one instalment (Denuit, 2008). An amount that is to be received in instalments represents ...
    3 pages/≈825 words| 5 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Marriot and Hilton Multinational Hospitality Firms in America
    Description: APA; Accounting, Finance, SPSS; Stock exchange markets helps firms trade and acquire investors. There are different platforms that can be used where firm chose a certain market based on its relative advantage factors. A market that presents less volatility for a firm would be best as it would improve the corporate image of a firm (Min et....
    3 pages/≈825 words| 4 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • The Descriptive Data for Ethnicity/Race Group
    Description: Other; Accounting, Finance, SPSS; The analyses come from the high school exam data set. This data set includes information about how students in NY State performed on a bunch of standardized tests. In addition to the test scores, there is demographic information (ethnicity/race, gender) and school information (type of school, type of ...
    10 pages/≈2750 words| No Sources | Other | Accounting, Finance, SPSS | Math Problem |
  • A Written Consultant's Report to Risk-Averse Investors
    Description: APA; Accounting, Finance, SPSS; Research has shown that investment needs to be research driven. The rule of thumb is to invest in a firm that offer a high return on investment. This can be evaluated from its business strategy, its financial performance and forecast. As thus this report assess performance of Harvey Norman Holdings Limited ...
    7 pages/≈1925 words| 11 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Accounting for Decision-Making Controls at the Bellagio Casino Resort
    Description: APA; Mathematics & Economics; Firms have embraced use of control systems to be able to monitor as well as coordinate events. In the business environment that is characterised with a lot of differences mainly from the background, cultural differences, employee’s attitudes, and social distances, firms enact controls which guide how work ...
    3 pages/≈825 words| 10 Sources | APA | Mathematics & Economics | Math Problem |
  • Bivariate Relationships
    Description: APA; Accounting, Finance, SPSS; Bivariate relationships in the analysis include; eating at the restaurant, listen to radio, watching local news, reading newspaper, subscribing to magazine, gender, patron habit, and very likely patron. Marketers are people who are interested in moving sales. Thus they are highly concerned with a high ...
    5 pages/≈1375 words| 2 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Similarities and Differences between CAMP and APT
    Description: APA; Accounting, Finance, SPSS; There are different models that can be used to assessing the returns trade-off and returns of investing in different securities. Assessment of the riskiness of the security to its returns can be done using the capital asset pricing model, or can use the arbitrage pricing model (Connor & Korajczyk, 1986). ...
    9 pages/≈2475 words| 7 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Matrices, Differentiation and Integration
    Description: APA; Engineering; 1. Evaluate the following: By employing ILATE Rule: uv dx=uv dx- dudxv dxdx Let y = x sin3x dx Therefore, xxsin 3xdx -ddx(x) . (sin3x dx) dx = x(-cos3x)3 - 1. -cos3x3 dx = -xcos3x3 + 13 cos3x dx = -xcos3x3 +sin3x9 + C 2. If, then for what value of α is A an identity matrix? Comparing the given ...
    2 pages/≈550 words| 2 Sources | APA | Engineering | Math Problem |
  • Financial Plan to Retire in 30 years
    Description: APA; Accounting, Finance, SPSS; After completing your Bachelor of Business (Accounting) degree, suppose you secure a permanent position as an accountant. You drafted a financial plan to retire in 30 years from now. So, you are thinking about creating a fund that will allow you to receive $40,000 at the end of each year for 25 years after ...
    1 page/≈275 words| No Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Calculation of Savings and Compound Interest
    Description: MLA; Accounting, Finance, SPSS; To help Janette cover her college expense, parents provide Janette with a monthly allowance of $340. Besides, Janette earns $600 per month from the part-time job. Janette has to pay $200 in rent expense and $ 75 per month for her car insurance. Janette plans to spend monthly $80 on clothes, $50 for personal...
    3 pages/≈825 words| 1 Source | MLA | Accounting, Finance, SPSS | Math Problem |
  • Binomial distribution using excel
    Description: APA; Literature & Language; In this example, if 10% of all disc drives produced on an assembly line are defective, then what is the probability that there will be exactly one...
    2 pages/≈550 words| No Sources | APA | Literature & Language | Math Problem |
  • Metacentric Height Calculation
    Description: APA; Engineering; A rectangular body 5 m long, 3m wide, 1.2 m height is immersed to a depth of 0.8 m in water. Find the metacentric height....
    1 page/≈275 words| No Sources | APA | Engineering | Math Problem |
  • Algebraic Word Problem: Speed
    Description: APA; Mathematics & Economics; Vivian and Noelle both leave the park at the same time but in opposite directions. If Noelle travels five mph faster than Vivian and after 8 hours, they are 136 miles apart. How fast in mile per hour is each traveling?...
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Trigonometry Problem
    Description: APA; Mathematics & Economics; Solve for α in the oblique triangle ABC; AB = 30; AC = 15 and angle B = 20°...
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Rheostat Resistance
    Description: APA; Engineering; A 72 Ohm Coil of wire is connected in series with an adjustable Resistor whose Resistance can be varied from 0 to 88 Ohms. if the line Potential of wire is 115 volts, what is the Rheostat resistance when Power taken by the coil is 90 watts?...
    1 page/≈275 words| No Sources | APA | Engineering | Math Problem |
  • Discrete Math Problems
    Description: APA; Mathematics & Economics; You encounter two natives C and D but only C speaks. C says: "Both of us are Knaves." What are C and D?...
    2 pages/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Fixed and Adjustable Mortgage Rates Calculations
    Description: APA; Business & Marketing; The monthly payment for the CPM was $886, calculated using the PMT function on an excel sheet. Further, the principal for the loan was $175,000, while the monthly interest rate was determined to be 0.0025, found by dividing the annual interest rate of 0.045 by 12. Also, the number of payments necessary to ...
    1 page/≈275 words| No Sources | APA | Business & Marketing | Math Problem |
  • Function and Logic
    Description: MLA; Mathematics & Economics; If we double a value X, it’s object will also be doubled and add six to obtain the resultant function:...
    2 pages/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Linear Algebraic Problems
    Description: MLA; Literature & Language; Let λ be the eigen value of A corresponding to the vector...
    1 page/≈275 words| No Sources | MLA | Literature & Language | Math Problem |
  • Solving Mathematical Problems Involving Graphing and Slopes
    Description: MLA; Mathematics & Economics; * y = 5.5x x 0 1 1 12 2 y 0 5.5 or 5 12 8 14 11 Graph: y x * The slope of the graph is positive. 1 Hours Worked Amount Earned 2 $19.5 3 $29.25 4 $39 2 Use the two points from the graph which are (1, 4 12) and (2, 9). (1, 92) and (2, 9_...
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Solving Mathematical Problems Involving Triangles
    Description: MLA; Mathematics & Economics; In the triangle, cm and cm. Given that the area of the triangle is cm2, find the possible values of the angle. Solution: Using the Area Substitute the given values and simplify. 3654 = 54sinB54 Divide both sides by 54. Therefore, sin B = 23 Angle B = 41.80 or 138.20 Final Answer...
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Understanding the Law of Sines and Cosines
    Description: Other; Mathematics & Economics; 1 Type out the two equations substituting the numbers from the diagram.DemonstrationDrawing out the triangle first: 10096502971800A c= 30 b=15 B a Cangle ABC=20° (β)angle ACB=Ɣangle BAC=α ( This is the angle in question) Solution Equation 1 (obtained from the law of cosines) b2=a2+c2-2ac...
    1 page/≈275 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Financial Valuation: Calculating the Internal Rate of Return
    Description: Other; Accounting, Finance, SPSS; It is an essential skill to solve financial problems with Excel. This course use Excel extensively in the assignments. Most of the class examples and assignments are explained and implemented using excel modelling....
    1 page/≈275 words| No Sources | Other | Accounting, Finance, SPSS | Math Problem |
  • Algebra Word problems: Find the Distance, Speed and Time
    Description: APA; Mathematics & Economics; If Noelle travels 5 mph faster than Vivian, he must have covered more distance than Vivian. Find the extra distance covered by Noelle. Distance=Speed x time =5mphx 8hrs =40 miles Noelle has covered 40 miles more than Vivian. Find the distance covered by both Vivian and Noelle....
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Artisan Flooring Products Inc: Income Statement and Balance Sheet as of December 31, 2020
    Description: APA; Business & Marketing; he will not have liquidity problems since the assets and inventories can be readily converted into cash without affecting the prices of the inventories. * The company reported a profit in the year 2020 * Price cuts by competitors would make the company unable to operate since the company ...
    3 pages/≈825 words| No Sources | APA | Business & Marketing | Math Problem |
  • Algebra Task: Simplifying Rational Expression
    Description: MLA; Mathematics & Economics; 1 Let P(x) = µx . e-µx! and let µ=10. Find P(9) Solution: P(x) = µx . e-µx! Given. P(x) = 10x . e-10x!Substitute the value of µ=10 from the given. Finding P(9): P(x) = 10x . e-10x!From P(x) using the value of µ=10. P(9) = 109 . e-109!Substitute P(x) to P(9). P(9) = 1099! . e10Rewrite the expression...
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Finding the Angles of Triangle and Solving Algebraic Expressions
    Description: MLA; Mathematics & Economics; In the triangle, cm and cm. Given that the area of the triangle is cm2, find the possible values of the angle. Solution: Using the Area Substitute the given values and simplify. 3654 = 54sinB54 Divide both sides by 54. Therefore, sin B = 23 Angle B = 41.80 or 138.20 Final Answer Find the exact value...
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Geometry Assignment
    Description: MLA; Mathematics & Economics; By inspection, you can determine that Plane P is not the name of a plane shown in the figure....
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Contribution to Sales Ratio and Statement of Financial Position
    Description: MLA; Accounting, Finance, SPSS; An acid test ratio of 0.59 shows that the company many struggles to offsets its current liabilities over the next three months because it is less than one. This means that the company’s current assets are almost of the value as the current liabilities.Therefore, the company ought to come up with alternative...
    2 pages/≈550 words| No Sources | MLA | Accounting, Finance, SPSS | Math Problem |
  • Slope Intercept, Graph Linear Equation and Getting the X and Y Intercepts
    Description: APA; Literature & Language; Your cell phone contract has a base charge of $10 per month and a $0.03 per minute charge for nationwide calling. A. Find five solutions for y= 0.03x + 10 by completing the table of values. (3 points)Plot the ordered pairs to graph the above equation (2 points). Upload the completed table and graph....
    3 pages/≈825 words| No Sources | APA | Literature & Language | Math Problem |
  • SPSS TESTS
    Description: Other; Engineering; Exercise 10.11 Descriptives N Mean Std. Deviation Std. Error 95% Confidence Interval for Mean Minimum Maximum Lower Bound Upper Bound HIGHEST YEAR OF SCHOOL COMPLETED PROTESTANT 760 13.41 3.110 .113 13.19 13.63 0 20 CATHOLIC 3...
    4 pages/≈1100 words| No Sources | Other | Engineering | Math Problem |
  • Activity: Pure Mathematical Equations
    Description: MLA; Mathematics & Economics; The function g is related to one of the parent functions g(x) = x^2 + 6 The parent function f is: f(x)= x^2...
    3 pages/≈825 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Hypothesis Testing: Cell Batteries
    Description: APA; Mathematics & Economics; In a sample of 200 residents of Georgetown country, 120 reported they believe that country real estate taxes were too high. Developed a 95% confidence interval that proportioned of residents who believe the tax rate is too high...
    5 pages/≈1375 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • Solving Integral Equations
    Description: APA; Mathematics & Economics; We will evaluate by integration by parts. If the equationcan be written in form of udvdxdx=uv-vdudxdx, then let u=x and dudx=sin3x The above equation can be re written in form of uv-vdudxdx Therefore,xsin3xdx=x-13cos3x-x-13cos3x1dx =-x3cos3x+13cos3xdx =x3cos3x+19sin3x+c The solution to equation...
    7 pages/≈1925 words| 3 Sources | APA | Mathematics & Economics | Math Problem |
  • Quadratic Functions and the Substitution Method
    Description: APA; Mathematics & Economics; et the sides of the triangle be a,b,c a=b-1 and=b+1 and b=b r=△s=ss-as-bs-cs=4 s=3b2 b2+1b2b2-13b2=4 Square both side b2+1b2b2-13b2=16 Simplify the equation b+22b2b-223b2 (b2-4)b=192b Which implies that b3-4b=192b Which implies that b3=196b Divide both side by b , b2=196 which implies that b=14...
    5 pages/≈1375 words| 3 Sources | APA | Mathematics & Economics | Math Problem |
  • Solving Partial Differential Equation
    Description: APA; Mathematics & Economics; Question 1 Answer Rewrite the general integral surface of the quasi-linear differential equation xy2-zp+yx2+z=x2-y2z Solution dxxy2-z=dy-yx2+z=dzx2-y2z dxx+dyy+dzz=0y2-z-x2+z+x2-y2=0 dxx+dyy+dzz=0 dxx+dyy+dzz=c1 lnxyz=lnc1xyz=c1 Again dxxy2-z=dy-yx2+z=dzx2-y2z xdxx2y2-z=ydy-y2x2+z=dzx2-y2z ...
    1 page/≈275 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • Computation of a Mathematical Equation
    Description: APA; Mathematics & Economics; Factoring method x2-2x-15=0 Find the product and the sum of the equation Product=1×-15=-15 and sum=-2 Expand the equation x2-5x+3x-15=0 Factorise x+3x-5=0 Set each equation equal to zero x+3=0 or x-5=0 x=-3 or 5 Quadratic methodax2+bx+c=0 x=-b±b2-4ac2a x2-2x-15=0 Apply the quadratic formula...
    6 pages/≈1650 words| 3 Sources | APA | Mathematics & Economics | Math Problem |
  • Computation Involving Average Claim, Random Sample and Mean, and Alpha
    Description: APA; Mathematics & Economics; A school transportation manager claims that her drivers spend an average of 36 hours in professional development training per school semester, with a population standard deviation of σ = 16 hours. A survey of a random sample of n = 36 drivers revealed a sample mean time of 40 hours of professional ...
    4 pages/≈1100 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Solving Mathematical Word Problems Involving Speed
    Description: APA; Mathematics & Economics; Vivian and Noelle both leave the park at the same time, but in opposite directions. If Noelle travels 5 mph faster than Vivian and after 8 hours, they are 136 miles apart, how fast in mile per hour is each traveling? * The speed of Noelle would be: x mph * Then the speed of Vivian would be: x-5 mph * ...
    1 page/≈275 words| 1 Source | APA | Mathematics & Economics | Math Problem |
  • Computation of Algebraic Expressions
    Description: MLA; Mathematics & Economics; Question 1. Find the value of (7-6.35)÷6.5+9.9(1.2÷36+1.2÷0.25-1516)÷16924 Firstly, solve the numerator of the expression by using BODMAS: (7-6.35)÷6.5+9.9 Bracket; (7-6.35)= 0.65 0.65÷6.5+9.9 Division; 0.65÷6.5=0.656.5, 6.5 goes to 0.65, 0.1 times. Addition; 0.1+ 9.9=1.0 ...
    1 page/≈550 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Sample Mathematics Problem Type Examination
    Description: Other; Literature & Language; This paper consists of 15 printed pages. Candidates should check the question paper to ensure that all the pages are printed as indicated and no questions are missing. SECTION A (50 MARKS) 1. Using logarithms, evaluate correct to 4d.p.(4mks) 0.8 25.48 X 0.0212. 6.159 2. Solve the equation below. ...
    1 page/≈275 words| No Sources | Other | Literature & Language | Math Problem |
  • ADHD and School Performance in Children. Math Problem.
    Description: APA; Mathematics & Economics; Attention deficit hyperactivity disorder, ADHD, makes learning difficult through loss of focus. The learners feel a constant need for movement, their thoughts drift and they have difficulty filtering their thoughts....
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Examples of Logical Problems
    Description: Other; Mathematics & Economics; 1 ∀x(Ax → Bx) 2 ∀x (Ax→Cx) 3 Ad→Bd 1, ∀Elim 4 Ad→Cd 2, ∀Elim 5 Ad Assumption for CP 6 Bd 3,5 →Elim 7 Cd 3,4 → Elim 8 Bd & Cd 6,7 & Intro 9 Ad → (Bd &Cd) 5,-8 →Intro 10 ∀x[Ax→(Bx&Cx)] 9, ∀Intro 1 ∀x(¬Cx →¬Ax) 2 ∃xCx → (∃x¬(¬Bx V ¬ Dx) 3 ¬(¬∃xAx V ∃xBx) Assumption for IP 4 ¬Cd → ¬Ad 1, ∀ Elim 5 ...
    6 pages/≈1650 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Constructing Pay-Off Matrix on Representing Profits
    Description: APA; Literature & Language; Market research has determined estimates for each law firm’s expected profits for the various outcomes of this scenario. If both firms agree to the merger, then each should individually expect a profit of 20 million in the next year. If our client agrees to the merger while the competitor does not....
    1 page/≈550 words| No Sources | APA | Literature & Language | Math Problem |
  • Using Pythagoras Theorem in Math Problems
    Description: APA; Literature & Language; The theorem postulates that, to evaluate the hypotenuse, denoted d2, it is equal to the sum squares of the base and the height, denoted a2 + b2. The triangle is three sided with a perpendicular 900 angle. For the purpose of this report, we will use a as the height, b as the base and d as the hypotenuse, ...
    1 page/≈550 words| No Sources | APA | Literature & Language | Math Problem |
  • The Over and Under Valuation Theory in Stocks
    Description: APA; Accounting, Finance, SPSS; The dividends are projected until 2024 where they will stagnate. However, for 2024, the terminal value has to be gotten, which is the value of perpetuity via the normal dividend growth formula; The next step is calculating the present values of the projected dividend values using the formula; Where; D is the...
    7 pages/≈1925 words| 1 Source | APA | Accounting, Finance, SPSS | Math Problem |
  • Calculating Mean, Range, and Standard Deviation
    Description: Other; Literature & Language; Use the data to calculate the following: a. Mean - 104.25b. Median – 104 c. Range – 35d. Q1 – 101 e. Q3 – 108.5f. IQR – 7.5 2. Create a boxplot of the data from question #1. 3. Answer the following questions using the box plot below. a. Give the 5-number summary (approximate) of actors. Min - 30 Q1...
    4 pages/≈1100 words| No Sources | Other | Literature & Language | Math Problem |
  • Solving Mathematical Equation Involving Integration
    Description: Other; Mathematics & Economics; To evaluate ʃ x sin 3x dx, we use the method of integration by parts given by the formula; ʃ u dv = uv-ʃ v du Let u = x, dv = sin 3x; then, v= -cos 3x and du = dx. Now substituting in the formula we get; ʃ x sin 3x dx = x-1/3cos 3x-ʃ-1/3cos 3x dx = -1/3cos 3x+1/9sin 3x+C, where C is a constant. ...
    2 pages/≈550 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Solving Mathematical Word Problems Involving Sales
    Description: APA; Literature & Language; The Konrath Company, a wholesaler in the Midwest, is considering extending credit to the Hawk Company, a retail chain operation that has a number of stores in the Midwest. The Konrath Company has had gross margin of approximately 60% in recent years and expects to have similar gross margin on Hawk Company ...
    1 page/≈275 words| No Sources | APA | Literature & Language | Math Problem |
  • Homework on graphs, slopes and functions
    Description: APA; Mathematics & Economics; Homework on graphs, slopes and functions Mathematics & Economics Math Problem...
    6 pages/≈1650 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • The Sets
    Description: APA; Mathematics & Economics; 1 Write down the elements of the sets U, A and B. Write in set notation: left25717500 U means universal set. The set containing all objects or elements and of which all other sets are subsets. These elements are1, 2, 3, 4, 5, 6, 7, 8, 9,10. In set notation U=1, 2, 3, 4, 5, 6, 7, 8, 9,10 A means set A. ...
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Decomposition
    Description: APA; Engineering; The symmetry group of a cube is isomorphic to S4 the permutation group on 4 elements. If we number the vertices of the cube from 1 to 4, and where opposite vertices are given the same number, the permutation corresponding to asymmetry can be read out from one of the faces. If we e.g. let the top face be ...
    2 pages/≈550 words| 2 Sources | APA | Engineering | Math Problem |
  • Mathematics exam setting. Mathematics & Economics Math Problem
    Description: Other; Mathematics & Economics; 5x x 52y = 25 and 32x x 3y =  QUOTE   (3 Marks) Solve for x in (log x)2 =  QUOTE   (3 marks) Solve for x in the equation. (3 marks) 9(22x+ 2) – 41(2x) + 8 = 0 Solve for x in the equation.  EMBED Equation.3  (3 marks) Solve for x in the given equation. (3 marks) 64x – 121 = 7...
    1 page/≈550 words| 1 Source | Other | Mathematics & Economics | Math Problem |
  • Differential Equations Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; 1 u''+u'+2u= sin2t The auxiliary equation is r2+r+2=0 Using the general formula x=-b±b2-4ac2a a = 1, b = 1, c = 2 x=-1±12-4(1)22(1) x=-1±1-82 x=-1±1-82 x=-1±-72 x=-1+-72 or -1--72 ∴If the roots are complex numbers, i.e r1= α+iβ , r2= α-iβ Where α, β are real numbers, from the solution we have....
    17 pages/≈4675 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Solution of Quadratic Equation
    Description: APA; Mathematics & Economics; Method 1 Solve by factoring method x2-2x-15=0 Find the product and the sum of the equation Product=1×-15=-15 and sum=-2 Expand the equation x2-5x+3x-15=0 Factorise x+3x-5=0 Set each equation equal to zero x+3=0 or x-5=0 x=-3 or 5 Method 2Solve by Quadratic method ax2+bx+c=0 x=-b±b2-4ac2a ...
    1 page/≈275 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • Pure Mathematics Economics Math Problem Research Paper
    Description: APA; Mathematics & Economics; If a regression model reveals the value of R squared = 0.69,then that times that the predictive model of the data set can account for 0.69=69% which is effective to make a judgment. The R-Square value expected range is between 0.60-0.90 which is translated to mean...
    1 page/≈550 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • USING MATLAB TO ANALYZE THE DATA TABLES. Mathematics & Economics
    Description: APA; Mathematics & Economics; Read the questions in this document 2 Edit your responses into this document 1 Replace the text in blue italics with your responses 2 The associated data and/or original graphs are provided separately in an Excel spreadsheet where necessary....
    4 pages/≈1100 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Ecomomics Mathematics & Economics Math Problem Paper
    Description: APA; Mathematics & Economics; Marginal revenue is calculated by dividing the change in total revenue by the change in the quantity sold. This shows that the marginal revenue is the gradient (slope) of the total revenue curve. Marginal Revenue = Change in Total RevenueChange in Quantity Sold...
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Mathematics Guideline on the Warehouse Economics Math Problem
    Description: Other; Mathematics & Economics; 572.31 square feet = 82944 cubic inch Give the need to store 200000 pallets within the warehouse, and there is a need for theoretical square feet measurements as given below: 572.31×200000=114462000...
    1 page/≈275 words| 2 Sources | Other | Mathematics & Economics | Math Problem |
  • Fundamental Equation Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; Fundamental equations are simple but important equations derived from the definition of entropy and the First Law of thermodynamics. The derived equations can be expanded to form complex thermodynamic functions using various mathematical manipulations....
    1 page/≈275 words| 3 Sources | APA | Mathematics & Economics | Math Problem |
  • Calculus Math Problem
    Description: APA; Mathematics & Economics; Using integration by parts U = x dudx=1 , therefore du =dx dv =sin3x dx v =- 3cos3x = vu -vdu =-x3cos3x+13cos3x dx =-x3cos3x+19sin3x +c 2. If, then for what value of α is A an identity matrix? lefttopto find the determinant of matrix A cos2α - sin2α =1 but cos2α +sin2α =1 cos2α - sin2α = cos2α ...
    1 page/≈550 words| 1 Source | APA | Mathematics & Economics | Math Problem |
  • Solving Mathematics problem - Geometry. Mathematics & Economics
    Description: APA; Mathematics & Economics; A triangle has sides that measure 6 cm, 8cm and 10cm. Find the exact volume of the solid of revolutions formed when the triangle is revolved about the side of the length of 8cm. Volume = π r 2 _h_...
    1 page/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Physics and Natural Sciences. Engineering Math Problem
    Description: Other; Engineering; The particle moves along the positive X-axis, hence its velocity varies as V=αx, where α is a positive constant. Assuming that at the moment t=0 the particle was located at the point x=0, please find:...
    2 pages/≈550 words| No Sources | Other | Engineering | Math Problem |
  • Polynomial. Answer polynomial questions with written explanation
    Description: APA; Literature & Language; x^2 - 15x +54 The general form of this polynomial is ax^2 + bx +c . To factor this polynomial, you need to find two factors that will give the product of ax^2 by c and the sum of the two factors will be equal to bx. In our problem here, the product should be 54x^2 and the sum should be -15x....
    1 page/≈550 words| No Sources | APA | Literature & Language | Math Problem |
  • Logarithm. Mathematics & Economics Math Problem Assignment
    Description: APA; Mathematics & Economics; log (2x + 1) – log (6) = 2 Solution We can combine the two logarithms on the left side of the equation so that the equation now looks like this; log ((2x +1) /(6)) = 2...
    1 page/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Mean and variance. Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; Seven samples were obtained having the values 21,22,26,29,27,26 and 24. Find the value of the mean and standard deviation. To find the mean of a data set, you add all the values in the data set and divide by the number of values in the set....
    1 page/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Trigonometry Problems and Solutions
    Description: Other; Mathematics & Economics; With the consideration of angle θ, the side represented as 10 feet is the “opposite”, the side labelled ‘S’ the “Hypotenuse” and side ‘a’ as the “Adjacent”. These terms will be used in the solution of the trigonometric problem. * Write θ as a function of S. Solution According to trigonometric functions ...
    1 page/≈275 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Quantitative Reasoning. Accounting, Finance, SPSS Math Problem
    Description: MLA; Accounting, Finance, SPSS; 2.5 % lie below 60 kg since 25/1000 = 2.5%; for the same reason 2.5 % lie above 88 %. In other words, the middle 95% weigh between 60 kg and 88 kg. Since the distribution is Normal, 95% of the data lies within two standard deviations of the mean...
    1 page/≈275 words| No Sources | MLA | Accounting, Finance, SPSS | Math Problem |
  • Optimization Mathematics & Economics Math Problem Paper
    Description: APA; Mathematics & Economics; Volume= (U+3)m3, where U is the third digit of the student number. In this case the student number is 1839996 and so the third digit is 9. So, Volume=(9+3)m3=12m3, The cost breakdown is given by: * Cost of the base and top is 8 Pounds/m2 * Cost of the front side is (10+Z)Pounds/m2= 16 Pounds/m2...
    5 pages/≈1375 words| 3 Sources | APA | Mathematics & Economics | Math Problem |
  • Solution of Linear System Using MATLAB Mathematics Problem
    Description: APA; Mathematics & Economics; Question Two MATLAB CODE % system of 3 by 3 linear algebraic equations % -5x + 3y -2z = -19 % 2x -7y -4z = -28 % -4x +y -2z = 16 clc; clear; A = [-5,3,-2;2,-7,-4;-4,1,-2]; % Coefficient matrix b = [-19;-28;16]; % Right hand side xyz = A\b; % Solution is inverse of A times b...
    3 pages/≈825 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • EVALUATION OF FUNCTIONS AND COMPOSITION OF FUNCTIONS IN ELEMENTARY CALCULUS
    Description: APA; Mathematics & Economics; TASK TWO. ELEMENTARY CALCULUS. 1 We are given fx=5x+4 and gx=2x-6, and therefore, * f+gx=fx+gx=(5x+4)+(2x-6)=7x-2 * f-gx=fx-gx=5x+4-2x-6=3x+10 ...
    2 pages/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Integration Mathematics & Economics Math Problem Paper
    Description: APA; Mathematics & Economics; The constant 3 can be taken out of integral as shown in equation (1). Applying u- substitution as shown by (Carl,2003) we let u=2x-1 and so dudx=2 which implies that dx=du2. The indefinite integral (1) now becomes 3secutanudu2=32secutanudu.(2) Applying u-substituion again, we let v=secu and so...
    1 page/≈550 words| 1 Source | APA | Mathematics & Economics | Math Problem |
  • Linear Equations Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; We have adopted the notation by (Anthony & Burgess, 2014), where in this case, ∆y∆x=1,500.00 $/year is the annual rate of change of salary and C is a constant denoting the starting annual salary. Using ∆y∆x=1,500.00 $/year we can write the model equation as...
    1 page/≈550 words| 1 Source | APA | Mathematics & Economics | Math Problem |
  • Formation and Solution of Quadratic Equations Mathematics Problem
    Description: APA; Mathematics & Economics; This gives values of z as; z=4, and z=36. Since z=x2 we have the four values of x as x=-6, x=-2, x=2, x=6. The corresponding values of y, using y=6x are y=-1 when x=-6, y= -3 when x=-2, and y=3 when x=2, y=1 when x=6. Step 3: Computation of the required result...
    1 page/≈275 words| 1 Source | APA | Mathematics & Economics | Math Problem |
  • Geometry Mathematics & Economics Math Problem Essay
    Description: MLA; Mathematics & Economics; Geometry Mathematics & Economics Math Problem Essay A triangle has sides that measure 6cm, 8cm, and 10 cm. Find the exact volume of the solid of revolutions formed when the triangle is revolved about the side of length 8 cm. Please find the picture below for more information....
    1 page/≈275 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Algebraic Expression Literature & Language Math Problem
    Description: APA; Literature & Language; Multiplying all terms by the L.C.M  QUOTE    QUOTE   –  QUOTE    QUOTE   = 23  QUOTE    QUOTE   - QUOTE   = 23  QUOTE    QUOTE  +3  QUOTE  - QUOTE  = 23 QUOTE    QUOTE  - QUOTE   = 23 QUOTE  ...
    1 page/≈275 words| 1 Source | APA | Literature & Language | Math Problem |
  • Algebra Mathematics & Economics Math Problem Research
    Description: Other; Mathematics & Economics; Algebra Mathematics & Economics Math Problem Research 7-6.35÷6.5+9.91.2+36+1.2÷0.25-2116÷16924 =0.65÷6.5+9.91.236+1.20.25-2116×24169 =0.1+9.91694824169 =10.012 =10×2 =20 2. x2+1x-4-x2-1x+3=23...
    1 page/≈275 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Calculation: Algebra Task
    Description: Other; Mathematics & Economics; 1 Value of x: x2+x-12=0 x2+4x-3x-12=0 xx+4-3x+4=0 x-3x+4=0 x=3, x=-4 2 Value of x: 22x-4=64 22x-4=26 2x-4=6 2x=6+4 2x=10 x=5 3 Value of x: 3cosx+2sin2x=0 From trigonometrical identities: sin2x=1-cos2x Substituting into the equation. 3cosx+21-cos2x=0 3cosx+2-2cos2x=0 2cos2x-3cosx-2=0 Let ...
    1 page/≈275 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Probability Mathematics & Economics Math Problem Paper
    Description: APA; Mathematics & Economics; Probability Mathematics & Economics Math Problem Paper Solving Mathematics problems on Probability, Combinations and permutations. Probability Mathematics & Economics Math Problem Paper Solving Mathematics problems on Probability, Combinations and permutations...
    4 pages/≈1100 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Linear Equations Mathematics & Economics Math Problem
    Description: Other; Mathematics & Economics; Kendra’s cost to run a hot dog stand includes $1200 to rent the cart and $1 per hot dog. She charges her customers $2.50 for each hot dog. A system of equations that represents this scenario is given by The variable d is dollars and the variable x is the number of hot dogs....
    1 page/≈275 words| No Sources | Other | Mathematics & Economics | Math Problem |
  • Periodic Functions Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; Periodic Functions Mathematics & Economics Math Problem Your task is to create a model of the data to predict the times during the year that a location would be pleasant to visit. This may be when the average monthly temperature is over 14°C....
    5 pages/≈1375 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • FINANCIAL ANALYSIS - PORTFOLIO PAPER. Mathematics & Economics
    Description: APA; Mathematics & Economics; The statement problem is about time value of money and will be solved using two approaches namely; the present value and the future value of money. The future value approach is also known as the compounding approach. ...
    6 pages/≈1650 words| 4 Sources | APA | Mathematics & Economics | Math Problem |
  • Mathematician Descartes and the Cartesian Coordinate System
    Description: APA; Mathematics & Economics; Rene Descartes lived between 1596-1650. He was a visionary mathematician, a scientific thinker, and metaphysician. Rene discovered techniques that are in use in mathematic up to today. In mathematics, he made sure that analytical geometry was possible; which is an alternative for geometrical ...
    1 page/≈275 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • Logarithm Question Mathematics & Economics Math Problem
    Description: APA; Mathematics & Economics; Logarithm Question Mathematics & Economics Math Problem In logarithms, we take + ( addition) as multiplication and - (subtraction) as division. In our case we have the subtraction sign which means we divide the values as follows: 4 Log(a/b) = 2 5 NOTE: This is a logarithmic function with base 10...
    2 pages/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Finance Accounting, Finance, Spss Math Problem Essay
    Description: APA; Accounting, Finance, SPSS; Distinct financial research could be the most excellent symbol of all transactions since it has an important result in other zones. Economic planning indicates being the watchful and in-depth assessment of an individual's present and forthcoming monetary objectives. Market liquidity...
    1 page/≈275 words| 6 Sources | APA | Accounting, Finance, SPSS | Math Problem |
  • Physics. Life Sciences Math Problem. Physics and Natural Sciences
    Description: APA; Life Sciences; The particle moves along the positive X-axis, hence its velocity varies as V=αx, where α is a positive constant. Assuming that at the moment t=0 the particle was located at the point х=0, please find:...
    6 pages/≈1650 words| 1 Source | APA | Life Sciences | Math Problem |
  • Logistic Regression Problem Set Mathematics & Economics Math Problem
    Description: MLA; Mathematics & Economics; The goodness of fit of the estimated model measures how well the model describes the response variable. Assessing goodness of fit involves investigating how close values predicted by the model are to the observed values of the response variable. The Hosmer–Lemeshow test was used to examine ...
    7 pages/≈1925 words| No Sources | MLA | Mathematics & Economics | Math Problem |
  • Math Solution with Explanation
    Description: APA; Literature & Language; A retired couple has $160,000 to invest to obtain annual income. They want some of it invested in safe Certificates of Deposit yielding 6%. The rest they want to invest in AA bonds yielding 11% per year. How much should they invest in each to realize exactly $15,600 per year? SOLUTION WITH EXPLANATION To ...
    1 page/≈275 words| No Sources | APA | Literature & Language | Math Problem |
  • Math. Providing a worked out answer on the problems
    Description: APA; Literature & Language; A retired couple has $160,000 to invest to obtain annual income. They want some of it invested in safe Certificates of Deposit yielding 6%. The rest they want to invest in AA bonds yielding 11% per year. ...
    1 page/≈275 words| No Sources | APA | Literature & Language | Math Problem |
  • Algebra. Providing a worked out answer on given questions
    Description: APA; Literature & Language; We shall use BODMAS rule to solve this equation where we solve the numerator first ((7-6.35) ÷6.5+9.9)) we start we the value in brackets. 0.65/6.5+9.9 then we do division...
    1 page/≈275 words| No Sources | APA | Literature & Language | Math Problem |
  • Beam Design. Beam Design to Eurocode 2. Engineering Math Problem
    Description: APA; Engineering; Beam is a structural component that carries laterally applied loads. It primarily deflects through bending. When loads are applied on a beam, reactions forces are produced at its supports (Wight & MacGregor, 2005)....
    6 pages/≈1650 words| 5 Sources | APA | Engineering | Math Problem |
1 | 2 | ... last

Math Problem Samples Online

Are you looking for a math problem sample? Students studying at different schools, colleges and universities always need help with their math problems. In order to solve their issues, two types of services are being provided by EssayKitchen: pre written solutions for math problems and custom papers. If your budget is low and you think that it would be better to do the math problem yourself, then our huge list of prewritten math problems and solutions is there for you.

We Are Here To Help Solve Your Math Problem

Amazingly, a large number of students get our services when they have to solve economics problems, statistics problems or simple mathematics problems. It does not matter where do you live, EssayKitchen is always there to assist you. The first step is to contact our support agents and let them know about the nature of math problems and solutions you are looking for. Once you have given them all the information, they will guide you during the process and will ensure that you get the best deal for the money you pay to us.

The Main Math Problem-Solving Strategies

Is it good to buy already written math problem samples? It’s safe to say that there are certain strategies of math analysis of statistic. If you know the formula which has to be used to solve a problem, then you will not take enough time to solve every problem yourself, and you won’t have to seek the help fo anyone else. Our catalog of prewritten math problems is there to take an idea from. You can download as many of these papers as you like and can then solve your own sums using the same or similar formulas and can leave a good impression on the teacher.

The Top Benefits Of Our Pre-Written Math Problem Samples

The first benefit of getting our math problem answer is that the solutions to math problems are accurate. In order to enhance the user experience, we have employed a team of expert writers and editors who are always ready to solve all kinds of math problems and are there to provide you with a custom paper too. If you have wasted your precious time and energy here and there and now want a permanent and accurate solution to your problem, then EssayKitchen should be your prior choice. We guarantee good results given that you have chosen the correct formula, as is shown in our problem solutions and has inserted the correct values. If you do not do so, then there is no chance for you to achieve success in your academic career. Another benefit of availing our services is that we solve mathematical problems using standard formulas and the values may differ, depending on what type of sum your teacher has given you. In such a situation, you can always seek the help of our support agents, or the best option is to hire a professional writer from our company to get everything done from scratch. These papers are only meant to take an idea from and cannot be used as such, so we suggest you either place an order for a custom paper or rewrite everything before submitting it to the teacher.

Need a Custom Essay Written?
First time 15% Discount!