id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | Information for the Jarden Company is given below:
Per Unit
Variable manufacturing cost$54
Fixed manufacturing cost$16
Variable selling and administrative expenses$17
Fixed selling and administrative expenses$11
Desired ROI per unit$13
Use the variable-cost approach to determine the markup percentage. | None | null | null | null | null | null |
null | Palmiero is in the process of selling one of its divisions. The division has the following financial data:
Revenues $1,500,000
Cost of goods sold $900,000
Operating expenses $275,000
Interest expenses $20,000
Marginal tax rate 20%
If the division is sold, both fixed and variable costs can be avoided. Any fixed as... | None | null | null | null | null | null |
null | The 2014 financial statements for Growth Industries are presented below:
INCOME STATEMENT, 2014
Sales
$4,680,000
Costs
$3,891,600
Depreciation
$190,000
EBIT
$598,400
Interest expense
$216,000
Taxable income
$382,400
Taxes (at 35%... | None | null | null | null | null | null |
null | Find {eq}p{/eq}, the marginal propensity to consume, if the marginal propensity to save is {eq}\frac{1}{3}.{/eq} | None | null | null | null | null | null |
null | The shareholders' equity section of Taylor Corporation's balance sheet contained the following information:
Par Value
Stated Value
Fair Value
Common stock
$173,000
$1
$5
Contributed capital in excess of par
21,000
Retained ear... | None | null | null | null | null | null |
null | In its 2011 annual report, Hershey included the following note:
The company made no investment decisions during 2011 in excess of $1 million that required the use of its discretion to invest for the benefit of its shareholders. Specifically, the company made no investments in financial securities, real estate investme... | None | null | null | null | null | null |
null | You own a stock portfolio invested 25 percent in Estate, 35 percent in Bly, and 40 percent in Charlie's Trucks. The betas for these three stocks are 1.15, 1.53, and 2.14, respectively. What is the portfolio beta? | None | null | null | null | null | null |
null | A 22.0-cm-diameter coil consists of 24 turns and carries a current of 48.0 mA. The coil is placed in a 0.720-T magnetic field. Find the magnitude of the torque on the coil. | None | null | null | null | null | null |
null | Consider the titration of 100.0 mL of 0.100 M methylamine with 0.250 M hydrochloric acid. Calculate the pH after 50.0 mL of HCl(aq) has been added. | None | null | null | null | null | null |
null | I am doing statics problem. A 50 kg mass M is on an incline of 30 degrees and connected by a rope through a pulley to a 50 kg mass M on an incline of 60 degrees. Both inclines have friction. The coefficient of friction is 0.1 between the 50 kg mass and the 30 degree incline and 0.2 between the 50 kg mass and the 60 deg... | None | null | null | null | null | null |
null | Cost Inflation Method
Sunland Company purchased office equipment on January 1, 2017, for $23,800. The estimated useful life of the equipment is 10 years and the estimated residual value is $2,000. Compute the depreciation expense for 2017 using the straight-line method with a half-year convention.
Sunland Company pur... | None | null | null | null | null | null |
null | MGM is a firm that grows its own stock, with no plans to pay a dividend for the foreseeable future. An analyst has gathered the following data for the stock:
The company will grow by 30% over the next 3 years
During year 4, the firm expects to grow at 6% indefinitely.
Required rate of return is 10%
The current stoc... | None | null | null | null | null | null |
null | What is the average value of the function {eq}f(x) = e^x + xe^x{/eq} on the interval {eq}[0, 1]{/eq}? | None | null | null | null | null | null |
null | Khowe Corporation plans to issue equity to raise $50 million to finance a new investment. After making the investment, Kohwe expects to earn free cash flows of $10 million each year. Kohwe currently has 5 million shares outstanding, and it has no other assets or opportunities.
Suppose the appropriate discount rate for... | None | null | null | null | null | null |
null | Isaac Enterprises has a beta of 1.5. The real risk-free rate is 2%. The market risk premium is 5%. The company has no plans to use preferred stock. It expects to have a before tax cost of debt of 6%. Its tax rate is 35%. The company's CFO estimates that the company's WACC is currently 9%. The CFO believes that the comp... | None | null | null | null | null | null |
null | Winchester Corp.'s revenue per month from sales is $10 million and doesn't change from month to month, no matter what the price of its output is. What is the price elasticity of demand for Winchester's output? | None | null | null | null | null | null |
null | The height of women ages 20-29 is normally distributed, with a mean of 64.1 inches and a standard deviation of 2.7 inches. If 60 women are randomly selected, find the probability that they have a mean height greater than 65 inches. | None | null | null | null | null | null |
null | The production function for a product is {eq}q = 100KL
{/eq}. If capital is fixed at 100 units, what is the marginal product of labor when 5 units of labor are used? | None | null | null | null | null | null |
null | Spielman Corporation reported the following data for the month of August:
Inventories:BeginningEnding
Raw materials$37,000$28,000
Work in process$22,000$15,000
Finished goods$36,000$57,000
Additional information:
Raw materials purchases$69,000
Direct labor cost$92,000
Manufacturing overhead cost incurred$52,000
In... | None | null | null | null | null | null |
null | During May, Xyz Company sold 8,000 units and reported the following income statement:
Amount % of Sales
Sales$400,000100%
Variable Costs$280,00070%
Fixed Costs$63,00015.75%
Net Operating Income$57,00014.25%
Calculate the number of units Xyz Company must sell in order to earn a target profit equal to 20% of sales. E... | None | null | null | null | null | null |
null | A man trying to solve a 15 puzzle accidentally drops two pieces. In how many ways can he fit the two pieces back into the three available empty spaces, so that the resulting position can be solved? | None | null | null | null | null | null |
null | What sample size is required to estimate a binomial proportion within 0.05 of the true proportion with 90% confidence, using the large sample confidence interval, given that preliminary estimates of the proportion are 0.1, 0.5, and 0.9? | None | null | null | null | null | null |
null | The four major categories of spending that make up a country's GDP are:
A) domestic investment, government purchases, consumption, and exports.
B) domestic investment, government purchases, consumption, and net exports.
C) domestic investment, government purchases, consumption, and imports.
D) business spending, go... | None | null | null | null | null | null |
null | Chastain Corp., which issues bonds with a stated interest rate of 12% on January 1, 2007, has the following remaining balances at December 31:
Bonds Payable - $1000000
Unearned Interest - $15000
If during 2007, interest was accrued quarterly, what would be the entry to record accrual of interest at December 31, 2007... | None | null | null | null | null | null |
null | An unknown compound, X, is known to possess two groups that ionize as the pH changes. One of these groups is a carboxylate with a pKa of 2.0. When 75 mL of 0.1 M NaOH is added to 100 mL of 0.1 M solution of X at pH 2.0, the pH increases to 6.72. What is the pKa of the second ionizable group of X?
A. 4.3
B. 6.0
C. ... | None | null | null | null | null | null |
null | Complete the following table for two assets.
Asset A
Asset B
Expected Return
12%
10%
Standard Deviation
15%
20%
Correlation Coefficient
Weight of Asset A
20%
Weight of Asset B
80%
... | None | null | null | null | null | null |
null | A monopolist faces the following demand, as shown in the table. It has total fixed costs of $60 and has a constant marginal cost of $15. What is the profit-maximizing price?
Price Quantity Demanded
$9 1
$8 2
$7 3
$6 4
$5 5
$4 6
$3 7
$2 8
Select the correct answer below:
a. $4
b. $2
c. $12
d. $13 | None | null | null | null | null | null |
null | Assume that stock market participants expect the stock market to rise 10% this year, and the 1-year T-Bill yield is 4%. If the market's required return is 12% and the expected rate of return on the market is 10%, then the current dividend yield is:
a. 11%
b. 9%
c. 8%
d. 7% | None | null | null | null | null | null |
null | I want to solve the following problem in $H^1$, where $$ u'' + \frac{2}{x}u' + u + 3\cos(u) = 0, \qquad u(0) = u(1) = 0 $$ and $$ H^1(0,1) = \{ u \in L^2(0,1) \mid u', \ u \text{ absolutely continuous}, \ u \in L^2(0,1) \} $$ Why is it that $u(0) = u(1)$ cannot be guaranteed? This question arises from my attempt to sho... | None | null | null | null | null | null |
null | The role of corporate headquarters in a _____ is to constantly scan business operations across different countries for resources and capabilities that might be a source of competitive advantage for other divisions/country companies in the firm.
A) centralized hub
B) coordinated federation
C) decentralized federation... | None | null | null | null | null | null |
null | Hess Distributors, Inc., has the following amount of accounts receivable at the end of 2010: 2008: $400,000; 2009: $480,000; 2010: $560,000; and 2011: $640,000. What is the percentage of increase or decrease from the end of 2008 to 2010?
a. 40% increase
b. 33.3% increase
c. 33.3% decrease
d. 40% decrease | None | null | null | null | null | null |
null | A new machine costs $100,000 and is expected to generate annual cash revenues of $28,000 and annual cash expenses of $10,000 for 10 years. The machine's salvage value is expected to be $12,000. Calculate the accounting rate of return (ARR) for the machine. | None | null | null | null | null | null |
null | Suppose the marginal cost to produce a good is $10. There is only one person who is willing to purchase the good, and she is willing to pay $90 each for two units, and $30 for the third unit. According to the particular two-part pricing scheme from Lecture 3, an access price will be charged and then a per-unit price eq... | None | null | null | null | null | null |
null | A machine produces 1,100 bolts per hour. A random sample of 400 produces 172 bolts with thread defects. The company's quality control policy requires that the production rate of defective bolts cannot exceed 16%. Using a 0.05 significance level, is there evidence that the company is violating its own quality control po... | None | null | null | null | null | null |
null | Which of the following is an incorrect statement regarding the tax consequences of a section 306 stock disposition?
a. In a sale of section 306 stock, the shareholder generally recognizes ordinary income equal to the fair market value of the preferred stock on the date it was acquired in the stock dividend.
b. No los... | None | null | null | null | null | null |
null | A leased property has an estimated useful life of 10 years. The lease term is 8 years. The interest rate is 10%. At the end of the lease term, the expected residual value at the time the lease expires is $100,000. The present value of the residual value at the inception of the lease is $40,000. Assuming the lessee acco... | None | null | null | null | null | null |
null | You buy a share of stock for $21.40. The company will pay an annual dividend of $3.42 next year, and you expect to sell your share at the end of the year for $23.41. What is your expected rate of return?
(Round your answer to 2 decimal places.) | None | null | null | null | null | null |
null | Jasie owned stock in Ame Corporation that she donated to a university (a qualified charitable organization) on September 7, 2017.
What is the amount of Jasie's charitable contribution deduction assuming she had purchased the stock for $31,400 on December 12, 2016, and the stock had a value of $48,200 when she made the... | None | null | null | null | null | null |
null | A firm has a decision to make between making an item or buying it from a supplier. The cost to make an item is given in table below
Cost to make an item
Variable cost
$12
Fixed cost
$10,000
Revenue
$30
Selling price
$50
Determine whi... | None | null | null | null | null | null |
null | If $f (x) = x^4 + 2x^2 + 9$, then what is the mean square value of $f$ on the interval (-3, 3)? | None | null | null | null | null | null |
null | A 250-g sample of a substance is heated to 350°C and then plunged into a 100-g sample of water at 15.0°C. The final temperature of both is 43.3°C. What is the specific heat (J/g·K) of the substance? | None | null | null | null | null | null |
null | A company that produces and markets video game systems is interested in estimating the average age of all gamers. A random sample of 36 gamers indicated an average age of {eq}\bar{x} = 23{/eq} years and a standard deviation s = 5.6 years. Construct a 90% confidence interval estimate of the average age of all gamers? | None | null | null | null | null | null |
null | In what case is the posterior predictive distribution not the distribution of $X_0$ conditioned on the data? That is, what is an example where $X_0$ follows some distribution that is not necessarily normal, and the data, $X_1, ... X_n$, are generated from $X_0$ in some fashion, but the marginal distribution of $X_0$ gi... | None | null | null | null | null | null |
null | The chief financial officer is evaluating a proposal for buying a new machine that will cost $124,850. Sales are expected to be $76,000 per year and cash operating expenses are expected to be $39,000 per year. The machine will be depreciated on a straight-line basis for five years (initial investment = salvage value = ... | None | null | null | null | null | null |
null | Once the _____ is completed, the coefficient of variation can be used to establish the _____ for each item.
A. number of classes; class midpoint
B. number of classes; class frequency
C. class interval; class midpoint
D. class interval; class frequency | None | null | null | null | null | null |
null | If a calendar-year corporation has a negative current E&P of $500 and accumulated positive E&P of $1,000 and it makes a $700 distribution to its sole shareholder, which of the following statements is true?
a) $200 will be a dividend because total earnings and profits are $200.
b) $0 will be a dividend because current... | None | null | null | null | null | null |
null | Sucker Pumps, Inc., has total equity of $750,000, a current return on total assets of 8 percent, and a return on equity of 12 percent. What is the firm's debt-equity ratio? | None | null | null | null | null | null |
null | If a stock portfolio is well diversified, then the portfolio variance:
a. will be a weighted average of the variances of the individual securities in the portfolio.
b. may be a good indicator of the portfolio's future performance.
c. will be an arithmetic average of the variances of the individual securities in the ... | None | null | null | null | null | null |
null | Jane is constructing a portfolio of two assets, Asset X and Asset Y. Asset X has a standard deviation of 24 % and Asset Y has a standard deviation of 38 %, their correlation is 0.6 and Jane invests 60 % of her funds in Asset X and 40 % in Asset Y. What is the standard deviation of this portfolio? | None | null | null | null | null | null |
null | Alpha Corp has a zero coupon bond with a 5 year maturity that is currently selling for $634.15. It has no other debt. The equity in Alpha Corp is worth $10,000 and there are 5,000 shares outstanding. Assume the risk free rate is 4% and markets are perfect. What is the expected return on Alpha Corp's equity?
Show all w... | None | null | null | null | null | null |
null | What is the opportunity cost of holding money when:
A. the interest rate is increased.
B. the interest rate is decreased.
C. the quantity of money demanded is increased.
D. the quantity of money demanded is decreased.
E. the price level increases. | None | null | null | null | null | null |
null | J. James Book Publishers is trying to decide whether to offer a 3% cash discount for payments made within 10 days, making its new terms 3/10, net 30. On average, its paying customers currently pay in 40 days under its present terms of net 30. A sales analyst estimates that sales will stay the same. The existing bad-deb... | None | null | null | null | null | null |
null | Lexis Inc., is considering the purchase of a new machine with an initial investment of $1,864,500. The machine has a 5-year life, and the salvage value at the end of 5 years is 15% of the original cost. The firm's accountant has gathered the following data about the expected cash inflows from using this new machine.
... | None | null | null | null | null | null |
null | If f(x) = x (e^(sin (x)) + 10), then f'(x) = _____. | None | null | null | null | null | null |
null | Use the following information to calculate the standard direct labor hours for September:
The following information for July:
Standard direct labor-hours: $8,000$9,000
Standard fixed MOH rate: $1.70$1.90
Budgeted total fixed MOH: $14,000$15,000
Actual total fixed manufacturing overhead: $14,600$15,400
Actual dire... | None | null | null | null | null | null |
null | Determine whether the following integral converges.
{eq}\int_{1}^{\infty} \frac{2+cosx}{x^{2}+1}dx
{/eq} | None | null | null | null | null | null |
null | A university's administrator wishes to see whether faculty can maintain an average of 200 students with a maximum of 30 students per course. The administrator will randomly select a sample of 40 courses and find the average number of students. If the sample average is above 205 students, the administrator will conclude... | None | null | null | null | null | null |
null | Where is the point on the graph of {eq}f(x) = 3x^2-3x+7
{/eq} closest to the point (0, 4)? (Round your answer to two decimal places.) | None | null | null | null | null | null |
null | If $\sin(A - B) = \sin A \sin B$ and $\cos(A - B) = \cos A \cos B$, then evaluate $\tan (A + B)$. | None | null | null | null | null | null |
null | Kohler Company had 100,000 shares of $10 par value common stock and 40,000 shares of $100 par value 7% cumulative, nonparticipating preferred stock outstanding. In addition, Kohler had $400,000 of 8% bonds payable outstanding. Net income for the year was $560,000.
Dividends on both common and preferred are paid quarte... | None | null | null | null | null | null |
null | The bond price in an equilibrium interest rate environment has a negative relationship with interest rates. The lower the interest rates, the:
a. higher the price of the bond.
b. lower the price of the bond.
c. the longer the duration of the bond.
d. the shorter the duration of the bond. | None | null | null | null | null | null |
null | Allen Manufacturing reports the following information for the current year.
Direct materials purchased = $130,000
Actual direct materials costs = $110,000
Standard direct materials costs = $115,000
The direct materials price variance is:
a. $10,000 F.
b. $15,000 U.
c. $15,000 F.
d. $5,000 U. | None | null | null | null | null | null |
null | A firm is a monopolist. It can discriminate between two markets based on different elasticity of demand in those markets. If it is charging a price that is higher in market A than in market B, which of the following is correct:
a) elasticity of demand in market A is higher than in market B.
b) price in market A is hi... | None | null | null | null | null | null |
null | Suppose your firm's CEO is considering acquiring another firm to expand the market and boost overall profitability. Suppose your company will pay $200 million for the target firm. Assume for simplicity that your firm pays the $200 million in dividends when it acquires the target firm. If your firm's corporate marginal ... | None | null | null | null | null | null |
null | I want to calculate the limit: $\lim \limits_{n \to \infty} \frac{\log(n!)}{\log(n)^k} $. I was told that it's equivalent to calculate $\lim \limits_{n \to \infty} \frac{\log(n)}{\log(n)^k} $ because the $k$ highest power is in the denominator. Is it true that it's always equivalent to calculate just the highest power ... | None | null | null | null | null | null |
null | Consider a Markov Chain with state space $E= \mathbb{N}$ and $$p(i,j)= \begin{cases} 1-p & \text{ if }j=i+1,\\ p & \text{ if }j=0,\\ 0 & \text{ otherwise } \end{cases}$$ Find the classification of the states for $p=\frac{1}{2}$ and $\frac{1}{4}$. | None | null | null | null | null | null |
null | Jasie owned stock in Ame Corporation that she donated to a university (a qualified charitable organization) on September 7, 2016.
What is the amount of Jasie's charitable contribution deduction assuming she had purchased the stock for $24,400 on October 24, 2015, and the stock had a value of $37,300 when she made the ... | None | null | null | null | null | null |
null | Consider an asset with an initial outlay of $12,000. The asset is straight line depreciated for tax purposes over five years (straight line depreciation method). At the end of 5 years, the asset is worthless. Its cash inflows are $5,000 in year 1, $7,000 in year 2, and $9,000 in years 3 and 4. There are no cash flows i... | None | null | null | null | null | null |
null | The Earth's magnetic field, like other magnetic fields, is produced by currents within the Earth, most likely in the liquid outer core. These currents are in a highly complex pattern, but we can estimate their total effect from measurements of the field. The Earth's dipole moment is 8.0 10^{22} J/T. The radius of the ... | None | null | null | null | null | null |
null | The rings of a traffic light have a diameter of 30 cm. The front surface of the light is made of plastic with index of refraction n = 1.40. What should be the radius of the outer dark ring so that the intensity of the red light is a maximum when the light from the center of the three-ring system strikes the bottom of t... | None | null | null | null | null | null |
null | A loop carrying a current {eq}I{/eq} of {eq}1.37\ A{/eq} has a semicircular section of radius {eq}r = 17.3\ cm{/eq}. If the magnetic field at the center of the semicircle is {eq}6.43 \times 10^{-6}\ T{/eq}, what is the current in the straight sections of the loop? | None | null | null | null | null | null |
null | A population of beetles is growing at a rate given by the function
{eq}\dfrac{dP}{dt} = \dfrac{1425e^{-0.25t}}{(1 + 3e^{-0.25t})^2}
{/eq},
where {eq}\dfrac{dP}{dt}
{/eq} is measured in beetles per week and {eq}t
{/eq} in weeks.
Suppose that {eq}\Delta P = 90
{/eq} beetles on the time interval {eq}[2,\ b]
... | None | null | null | null | null | null |
null | What is the rate of return on a stock if purchased for {eq}\$30, then sold for {eq}\$50 after receiving {eq}\$2 per share in dividends?
A. {eq}66.67\%
B. {eq}40.00\%
C. {eq}20.00\%
D. {eq}33.33\% | None | null | null | null | null | null |
null | The point {eq}\displaystyle x = 0
{/eq} is a regular singular point of the differential equation {eq}\displaystyle x^2 y'' - (x + 1) y' - (x^2 - 4) y = 0
{/eq}.
a. True.
b. False. | None | null | null | null | null | null |
null | Suppose the one-year interest rate is 5.0 percent in the Italy, the spot exchange rate is $1.60/euro, and the one-year forward exchange rate is $1.58/euro. What must one-year interest rate be in the United States? | None | null | null | null | null | null |
null | Dizzy Corp. bonds bearing a coupon rate of 12%, pay coupons semiannually, have 3 years remaining to maturity, and are currently priced at $940 per bond. What is the yield to maturity? | None | null | null | null | null | null |
null | Which of the following is most likely to increase the demand for money and thereby reduce the value of the multiplier?
A) an increase in real wealth
B) an increase in the interest rate
C) a decrease in consumer confidence
D) a technological advance in the production process | None | null | null | null | null | null |
null | If Company B has a PE of 15, earnings per share of $3, and dividends per share of $1, then using the P/E and P/DE approaches, its share price would be predicted to be:
a. $45 and $105
b. $60 and $50
c. $60 and $45
d. $15 and $15 | None | null | null | null | null | null |
null | The xyz Company is issuing a callable (at par) $1,000 20-year bond, with annual coupon payments, to yield 8 percent. The call provision entitles the issuer to retire the bonds at par value at the end of each year starting in year 10. Assuming annual compounding, what is the price the bonds should be sold for to yield 8... | None | null | null | null | null | null |
null | Hagbard Co. estimates that its average-risk projects should have a WACC of 10%, its below-average risk projects should use a WACC of 8%, and its above-average risk projects should use a WACC of 12%. The company is considering a new project that involves building a new plant and shipping center. If the project has avera... | None | null | null | null | null | null |
null | An investor has a portfolio of 5,000 shares of common stock worth $300,000. She is considering a long position in a Cboe S&P 500 Index futures contract. Which of the following statements is incorrect?
a) The position reduces her total return if the S&P 500 declines.
b) The position increases her total return if the S... | None | null | null | null | null | null |
null | A $500,000 face value, zero coupon bond matures in 15 years and is selling for $200,000. The approximate yield to maturity for the bond is:
a. 9.95%
b. 15.63%
c. 16.51%
d. 9.18% | None | null | null | null | null | null |
null | The 2018 financial statements for Growth Industries are presented below:
INCOME STATEMENT, 2018
Net sales $4,100,000
Costs 3,350,000
Gross profit $750,000
Selling expenses 425,000
Administrative expenses 290,000
Total operating expenses$715,000
Income before income taxes$35,000
Income taxes 17,500
Net income$17,500
... | None | null | null | null | null | null |
null | Calculate the length of the curve y^2=4x from x=0 to x=5. | None | null | null | null | null | null |
null | Which of the following statements is CORRECT?
a) For a firm with multiple products, the break-even point in units will be weighted in favor of the more profitable products.
b) For a firm with multiple products, the break-even point in dollars will be weighted in favor of the higher selling price products.
c) A ratio... | None | null | null | null | null | null |
null | Assume that both portfolios A and B are well diversified, that E(rA) = 14% and E(rB) = 14.8%. If the economy has only one factor, and A = 1 while B = 1.2, what must be the risk-free rate? | None | null | null | null | null | null |
null | You are the manager of an organization that sells a product with a total market demand of Q = 8 - 0.5P, where P is price. Your price elasticity of demand for this product is {eq}-4.
{/eq} Which of the following best describes what your organization is likely to do?
A. Your organization will keep its price constant.
... | None | null | null | null | null | null |
null | A firm using the first departmental transfer pricing rule will tend to:
a. understate the profitability of the first department and overstate that of the second.
b. overstate the profitability of the first department and understate that of the second.
c. understate the profitability of both departments.
d. overstat... | None | null | null | null | null | null |
null | Convert to an integral in cylindrical coordinates: \(\int \int_{R}\int \sin (x^{2}+y^{2}) dzdxdy\), where \(R\) is the region between \(x^{2}+y^{2}=4\) and \(x^{2}+y^{2}=9\). | None | null | null | null | null | null |
null | When a country has a large level of net capital outflow, it tends to have _____.
a. a deficit in its balance of trade
b. a surplus in its balance of trade
c. a government with high budget deficits
d. a government with budget surpluses
e. a high domestic investment rate | None | null | null | null | null | null |
null | I'm trying to evaluate the following integral: $$\int_0^1 dz\, z\,{_2F_1}\left(1,\frac{a-b+1}{2};\frac{a-b+2}{2};z^2\right).$$ Is there any simple way to evaluate this integral? | None | null | null | null | null | null |
null | Use the midpoint formula to calculate the elasticity of demand for the given demand function at the specified price {eq}p^* {/eq}. Round the answer to the nearest tenth.
{eq}\displaystyle D (x) = -100 x + 2,000,\ p^* = $17.20 {/eq}. | None | null | null | null | null | null |
null | Plowman Partners made the following errors in recording ending inventory: understated by $5,200 in Year 1 and overstated by $5,800 in Year 2. Based on this information, what is the effect on net income for Year 3?
a. $5,800 overstated.
b. $1,200 understated.
c. $5,200 understated.
d. $1,200 overstated. | None | null | null | null | null | null |
null | Alpha Company had the following account balances for 2016:
Dec. 31Jan. 1
Accounts receivable$43,000$34,000
Accounts payable46,00051,000
Alpha reported a net income of $220,000 for 2016. Assuming no other changes in current account balances, what is the amount of net cash provided by operating activities for 2016 repo... | None | null | null | null | null | null |
null | In the Aggregate Expenditure model, what are the two components that make up the level of investment demand?
a. business inventory and residential investment
b. business inventory and household investment
c. expected profit and expected sales
d. unexpected profit and unexpected sales
e. business inventory and expe... | None | null | null | null | null | null |
null | A sphere of radius R = 20 cm has a volume charge density given by {eq}\rho = ar^3
{/eq}, where a = 2.2 nC/m{eq}^4
{/eq}. Calculate the total charge that's inside the sphere at r = 40 cm from its center. | None | null | null | null | null | null |
null | Snider Company provided $280,000 in services during the year. Its ending accounts receivable balance was $58,000 greater than its beginning account receivable balance. What was the amount of cash received from customers?
a. $280,000.
b. $285,800.
c. $234,200.
d. $338,000. | None | null | null | null | null | null |
null | Debith & Co. currently pays a dividend of $1.90 per share, and the company will maintain this dividend for 11 years. In 11 years, the company anticipates paying $2.80 per share for 11 years. In 22 years, the company expects to pay $3.30 per share forever. If the required rate of return for the stock is 13%, what should... | None | null | null | null | null | null |
null | Plowman Company has an opportunity to purchase a forklift to use in its heavy equipment rental business. The forklift would be leased on an annual basis during its first two years of operation. Thereafter, it would be leased to the general public on demand. Plowman would sell it at the end of the fifth year of its usef... | None | null | null | null | null | null |
null | Edward's Manufactured Homes purchased some machinery 2 years ago for $43,000. The assets are classified as 5-year property for MACRS. The company is replacing this machinery today with newer machines that utilize the latest in technology. The old machines are being sold for $14,000 to a foreign firm for use in its prod... | None | null | null | null | null | null |
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