id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | At May 31, 2017, the accounts of Lopez Company show the following.
1. May 1 inventories-finished goods $13,600, work in process $15,800, and raw materials $9,200.
2. May 31 inventories-finished goods $9,700, work in process $17,600, and raw materials $7,900.
3. Debit postings to work in process were direct materials... | 156800 | null | null | null | null | null |
null | Identifying different kinds of workers and tying specific benefits and wages to particular groups of employees is called:
A. Labor market segmentation
B. Labor market discrimination
C. Efficiency wage theory
D. Workforce diversity | None | null | null | null | null | null |
null | I have a question about Cramer-Rao theorem: I have to find a value of c (that is a constant) such that the estimator $$\hat{\theta}=\frac{2}{n}\sum^{n}_{i=1}Y_{i}-c$$ is an efficient estimator (the efficient mean-square error is defined as $(\theta-c)^{2}$). I computed the Fisher information and I have that: $\frac{n}{... | None | null | null | null | null | null |
null | The standard costs and actual costs for direct materials, direct labor, and factory overhead for the manufacturing of 2,500 units of product are as follows: Standard costs: Direct materials 30,000 hours at $8.00 Direct labor 22,500 hours at $12.00 Factory overhead 37,500 hours at $8.00 Actual costs: Direct materials 31... | None | null | null | null | null | null |
null | The aggregate demand curve is negatively sloped because of a(n):
a. negative relationship between the price level and the interest rate
b. positive relationship between the price level and the interest rate
c. negative relationship between the price level and the quantity demanded of output
d. positive relationship... | None | null | null | null | null | null |
null | A firm has 4 projects available with the cash flows shown below.
Project AProject BProject CProject D
Year 0 cash flow-$100,000-$500,000-$100,000-$500,000
Year 1 cash flow$30,000$50,000$20,000$30,000
Year 2 cash flow$50,000$60,000$30,000$40,000
Year 3 cash flow$50,000$70,000$40,000$50,000
Year 4 cash flow$50,000$80,0... | None | null | null | null | null | null |
null | Assume that the government imposes an excise tax on the consumption of a good. The tax will have the least impact on the market equilibrium quantity for which of the following combinations of the price elasticities of demand and supply?
Absolute Value of (Elasticity of Demand; Elasticity of Supply)
A. 4; 4
B. 4; 0.5... | E | null | null | null | null | null |
null | Badger Corporation uses a process-costing system and the weighted-average method. During a recent period, the beginning work-in-process inventory in the Finishing Department consisted of 50,000 units, 90% complete with respect to conversion costs. At the end of the month, 53,000 units had been transferred to the next d... | None | null | null | null | null | null |
null | For the following matrix A, calculate the determinant and the trace and check that det(Adj A) = (det(A))^{n-1} and tr(Adj A) = (n-2)det(A) + (det(A))^{(n-1)/2} for n even:
{eq}A=\begin{pmatrix}
1 & 2 & 2 & 2 & 2 & 2 & 2 & 2 & 2 & 2
1 & 3 & 4 & 4 & 4 & 4 & 4 & 4 & 4 & 4
1 & 3 & 1 & 4 & 4 & 4 & 4 & 4 & 4 & 4
1 & 3 &... | None | null | null | null | null | null |
null | In calculating the risk associated with two potential projects (A & B), which of the following statistical calculations indicates that the projects are equally risky?
i. The standard deviation of A is 100, and the coefficient of variation of A is 80.912
ii. The standard deviation of B is 1,000, and the coefficient of... | None | null | null | null | null | null |
null | A uniform plane wave is given by {eq}\displaystyle \overline{E}_1(\overline{r}) = \overline{E}_{0e}^{-\alpha y}
{/eq}.
Find the corresponding magnetic field intensity vector by directly using {eq}\nabla \times \overline{E} = j\omega \overline{B}
{/eq}. | None | null | null | null | null | null |
null | Given the hypotheses:
{eq}H_0: \mu = 100
{/eq}
{eq}H_1: \mu \neq 100
{/eq}
a. What does the symbol {eq}\mu
{/eq} represent?
b. Is this a one-tailed or two-tailed test? | None | null | null | null | null | null |
null | Seller Smith purchased a lot for $150,000 and spent an additional $400,000 on the construction of a new home. One week after moving into the new home, Smith's company transferred him to a major city in a different province. Accordingly, he called a real estate salesperson who estimated the market value at approximately... | D | null | null | null | null | null |
null | A company pays a year-end dividend of $1.45. You own 1,000 shares of the company and would like the annual dividend to be $4,000.
Determine the value of the company to you if you are promised a 2 percent growth rate.
a. $27,333
b. $26,316
c. $19,531
d. $18,470 | None | null | null | null | null | null |
null | Given the following probability distributions of returns for the stock market and for the stock of a selected firm:
Stock Market Firm's Stock
Probability ReturnProbability Return
0.15 6.0% 0.10 18.2%
0.20 10.0 0.15 13.3%
0.15 15.0 0.20 14.8%
0.30 21.0 0.25 13.5%
0.20 26.0 0.20 18.0%
Determine the standard deviation... | None | null | null | null | null | null |
null | Using the standard normal distribution, find the probability that z is less than 1.76. | None | null | null | null | null | null |
null | Change Corporation makes a single product and uses a standard costing system that applies overhead on the basis of direct material used in production (in pounds). The company has supplied the following information:
Budgeted amounts for the year
Actual results for the year
Beginning
... | None | null | null | null | null | null |
null | Plush Pajama Company manufactures and sells a single product that is available in standard and deluxe versions. There is a selling price of $58 for the standard version and $78 for the deluxe version. Variable manufacturing cost is $28 for the standard version and $48 for the deluxe version. Variable selling and admini... | None | null | null | null | null | null |
null | A company is planning to raise $1,000,000 to finance a new plant. Which of the following statements is CORRECT?
a. The company would be especially eager to have a call provision included in the indenture if its management thinks that interest rates are almost certain to rise in the foreseeable future.
b. If debt is u... | b | null | null | null | null | null |
null | What is the value of {eq}\lim_{x\rightarrow 0} (e^{\lvert x \rvert})^{1 \over x} {/eq}? | None | null | null | null | null | null |
null | Ratification Company is considering an investment proposal in which a working capital of $10,000 would be required. The working capital would be sold at book value of $5,000 at the end of the project. The annual net cash inflows from the investment would be as follows:
Year $
1 3,000
2 3,500
3 4,000
4 4,500... | None | null | null | null | null | null |
null | The limit of $\frac{x^2 - 6x + 9}{x^2 - x - 6}$ as $x$ approaches $3$ is:
a. $-6$
b. $0$
c. $6$
d. $18$
e. The limit does not exist. | None | null | null | null | null | null |
null | Consider the competitive market for used books. The demand function is {eq}P = 80-4Q_D
{/eq} and the supply function is {eq}P = 20+ 2Q_S
{/eq}. If the government imposes an excise tax of $2 per unit, the equilibrium quantity in the market will:
(a) decrease by 2 units
(b) decrease but by less than 2 units
(c) not ... | None | null | null | null | null | null |
null | Net present value (NPV) and profitability index (PI) for investment projects:
Year 0 = $4,500
Year 1 = $1,345
Year 2 = $1,270
Year 3 = $1,619
Year 4 = $1,371
Discount rate 14% | None | null | null | null | null | null |
null | Given points {eq}\displaystyle P (2,\ 1,\ 3),\ Q (1,\ 2,\ 1),\ R (-1,\ -2,\ -2) {/eq} and {eq}\displaystyle S (1,\ -4,\ 0) {/eq}. Find the shortest distance between line {eq}\displaystyle PQ {/eq} and {eq}RS {/eq}. | 3\sqrt{2} | null | null | null | null | null |
null | How do I find the right exact form for the bounds when calculating $\lim_{n \to \infty} \frac{3^n}{n!}$, given that I have reduced the problem to $\lim_{n \to \infty} \frac{3}{n+1}$ and I know that $\frac{3}{n+1}$ is always less than $\frac{3}{n}$ and $n$ is the index of summation? | None | null | null | null | null | null |
null | Goodeats Corp. acquired Jane Inc. on January 1, 2011. The parent paid less than the fair value of the subsidiary's net assets. On that date, Goodeats had equipment with a book value of $500,000 and a fair value of $450,000. Jane had equipment with a book value of $360,000 and a fair value of $490,000. Immediately after... | None | null | null | null | null | null |
null | Calculate the average net charge carrier drift velocity in a copper wire of diameter 2.20 mm carrying a 16.0 A current. (Assume the density of charge carriers (electrons) in copper is n = 8.30 1028 electrons/m3.) | None | null | null | null | null | null |
null | Altieri Inc. acquired a 100 percent interest in Jester Co. on January 1, 2012 for $118,000. The fair value of Jester's assets and liabilities on that date were $100,000 and $20,000, respectively. The book value of Jester's assets and liabilities at December 31, 2012 were $105,000 and $18,000, respectively. The income f... | None | null | null | null | null | null |
null | Which of the following statements is false?
a. Both cash and non-cash assets are included in the computation of free cash flow.
b. When the income statement and balance sheet are prepared on an accrual basis, cash flow can be computed using the indirect method.
c. The operating cash flow (OCF) ratio is a measure of ... | None | null | null | null | null | null |
null | _____ will internationalize via FDI because they require direct contact with customers.
A) Insurance firms
B) Accountants
C) Construction firms
D) Retailing firms | D | null | null | null | null | null |
null | During a recession, production typically declines by more than the fall in AD. The main reason for this is that firms _____.
a. reduce prices
b. take time to adjust production to the lower demand
c. have excess capacity
d. reduce inventories | None | null | null | null | null | null |
null | Calculate the cash flow from financing activities, given the following: Proceeds from new short-term debt $25,000, Interest paid $32,000, Proceeds from exercise of stock options $67,000, Payment of dividends $26,000, and Excess of proceeds over cost of sale of investments $4,000. Assume cash was paid in full for invest... | None | null | null | null | null | null |
null | Indicate which of the following is a consumption expenditure component of GDP.
a. Value of used goods sold
b. Purchase of new residential dwelling
c. Purchase of a new business aircraft by an airline
d. Purchase of 500 shares of Microsoft stock
e. Depreciation | None | null | null | null | null | null |
null | What is the present value of a $100 perpetuity discounted at 5%? | None | null | null | null | null | null |
null | Assume the rate of return can be described by the Merton model (no debt). If the current market value of the equity is $500 million and the value of the debt is $2.5 billion, then if the market value of the firm's assets grow at 5% what is the rate of return on the firm's equity? | None | null | null | null | null | null |
null | Use properties of the dot product to verify the paralellogram law:
||u + v||^2 + ||u - v||^2 = 2||u||^2 + 2||v||^2 | $2||u||^2 + 2||v||^2$ | null | null | null | null | null |
null | Which of the following options is correct?
The majority of transcription in eukaryotic cells is accounted for by
a. the synthesis of pre-tRNA by RNA Pol Ill.
b. the synthesis of pre-mRNA by RNA Pol Il.
c. the synthesis of pre-rRNA by RNA Pol Ill.
d. the synthesis of pre-rRNA by RNA Pol I.
e. the synthesis of pre-... | None | null | null | null | null | null |
null | What is wrong with the following calculation of $\displaystyle \lim_{x\to 0}\frac{1-\cos(x)}{x^2}$ by expanding $1-\cos(x)$ as a Taylor series to $x^2$: $1-\cos(x)\sim x^2$ so $\displaystyle \lim_{x\to 0}\frac{1-\cos(x)}{x^2}=\lim_{x\to 0}\frac{x^2}{x^2}=1$? | None | null | null | null | null | null |
null | Which inventory method usually results in the highest gross profit under periods of falling prices: LIFO, FIFO, average, or specific identification?
a. FIFO
b. LIFO
c. average
d. specific identification | None | null | null | null | null | null |
null | The marginally damaged penny is a perfect example of a(n):
a. Uncertain Good
b. Risky Good
c. Residual Value
d. Interdependent Good
e. Countervailing Force
The correct answer is _____. | None | null | null | null | null | null |
null | Using the weighted-average inventory method, the 2013 cost of goods sold is:
A) $43,000
B) $45,400
C) $46,240
D) $47,300 | None | null | null | null | null | null |
null | Which of the following would lower the firm s current ratio:
A. Borrow using short-term notes payable and use the proceeds to reduce accruals
B. Increase accruals and use the extra money to reduce long-term debt
C. Use cash to reduce accruals
D. Use cash to reduce short-term notes payable
E. Use cash to reduce account... | B | null | null | null | null | null |
null | Getzels and Jackson (1962) used _____ to assess creativity by asking subjects to write as many meanings of the words: duck, sack, pitch, and fair.
a. vocabulary ability
b. language ability
c. semantic ability
d. associative ability | None | null | null | null | null | null |
null | Pat is considering the purchase of a $1,000 par value bond with four years remaining to maturity. If the interest on the bond is paid annually and the yield to maturity is 6%, what price should Pat pay for the bond? | None | null | null | null | null | null |
null | Starr Corporation, a manufacturer, uses estimated direct labor hours of 1,000,000 and estimated manufacturing overhead costs of $2,000,000 in establishing its predetermined overhead allocation rate for the year. Actual results showed the following: Direct labor hours 980,000 Manufacturing overhead $1,980,000
Which of ... | None | null | null | null | null | null |
null | The cost for a company to produce {eq}q
{/eq} units of a product is {eq}C(q) = 350 + 3q^2
{/eq} dollars. Round your answers to two decimal places.
(a) Find {eq}\Delta C
{/eq} and {eq}\dfrac {dC}{dq}
{/eq} at {eq}q = 10
{/eq} and interpret your results. | None | null | null | null | null | null |
null | Given the following data for a firm:
i) Q=100-10P ii) TC=1000+10Q iii) MC=100+Q
What is the profit-maximizing price? | None | null | null | null | null | null |
null | The income statement is prepared from:
a. the adjusted trial balance.
b. the income statement columns of the worksheet.
c. either the adjusted trial balance or the income statement columns of the worksheet.
d. both the adjusted trial balance and the income statement columns of the worksheet. | c | null | null | null | null | null |
null | Which of the following should not be considered an opportunity cost of attending college?
a. money spent on living expenses that are the same whether or not you attend college
b. lost salary
c. business lunches
d. interest that could have been earned on your money had you put the money into a savings account instea... | None | null | null | null | null | null |
null | Use cylindrical coordinates. Evaluate {eq}\displaystyle \iiint_ExydV {/eq}, where {eq}\displaystyle E {/eq} is the solid in the first octant that lies under the paraboloid {eq}\displaystyle z=x^2+y^2 {/eq} and inside the cylinder {eq}\displaystyle x^2+y^2=4 {/eq}. Volume = {eq}\displaystyle \iiint_ExydV {/eq} = _. | None | null | null | null | null | null |
null | Suppose the population over age 15 is 140 million, the participation rate is 60 percent, and the unemployment rate is 10 percent. If the number of discouraged workers increases by 2 million, the unemployment rate becomes:
a) less than or equal to 7.7%
b) more than 7.7% but less than 8.7%
c) greater than or equal to ... | None | null | null | null | null | null |
null | Suppose that Congress is considering a tariff on imported autos. Based on what you know about comparative advantage and the effects of protection, which of the following statements is most accurate?
a. The fewer production workers there are in the United States, the stronger the argument will be for the tariff.
b. Th... | None | null | null | null | null | null |
null | The ATC curve for a firm that produces an information product:
a. is U-shaped, because AVC is U-shaped, AFC slopes downward, and ATC = AVC + AFC.
b. slopes upward, because AFC is constant, AVC slopes upward, and ATC = AFC + AVC.
c. slopes downward, because MC slopes downward, AVC is constant, and ATC = AVC +MC.
d. ... | None | null | null | null | null | null |
null | Neill Company purchases 80 percent of the common stock of Stamford Company on January 1, 2017, when Stamford has the following stockholders' equity accounts:
Common stock-40,000 shares outstanding$100,000
Additional paid-in capital75,000
Retained earnings, 1/1/17540,000
Total stockholders' equity$715,000
To acquire t... | a | null | null | null | null | null |
null | On January 1, 2011, for $400,000 in cash, Yanni Corp. purchased equipment with a five-year estimated useful life and no residual value.
Yanni is considering two depreciation methods to apply to the equipment:
(1) straight-line and (2) double-declining-balance.
Which of the following statements is true with respect t... | None | null | null | null | null | null |
null | The preferred stock of Eastern Telecom has a par value of $100 and is expected to pay 10% of par annually forever. If the required rate of return for this stock is 12%, what is the present value of this preferred stock? | None | null | null | null | null | null |
null | Arnold Industries plans to pay a dividend of $2.40 per share next year. The company also plans to increase its dividend by 7% per year indefinitely. If you require a 10% return on your investment, how much should you pay for the company's stock? | None | null | null | null | null | null |
null | An increase in taxes (when Ricardian equivalence doesn't hold) causes national savings to _____. As a result, the _____ curve will shift to the left.
A. rise; IS
B. fall; LM
C. rise; LM
D. fall; IS | None | null | null | null | null | null |
null | The issue price of a bond is equal to the present value of all the bond's interest payments plus the present value of the bond's maturity value.
A) True
B) False | None | null | null | null | null | null |
null | Determine the final pH of a 0.200M triprotic phosphoric acid solution? | 1.41 | null | null | null | null | null |
null | You wish to test the following claim at a significance level of α = 0.05. Ho: μ = 50.5 Ha: μ > 50.5
A sample of size n=46 with mean \(\bar{x}\)=51.4 and standard deviation s=5.8 is drawn from the population. What is the test statistic? | None | null | null | null | null | null |
null | Is it possible to have a differentiable function whose derivative is not integrable? Why is the function $f:\mathbb R \to \mathbb R$ defined by $f(x) := x^2 \sin(\frac{1}{x})$ when $x\neq0$ and $f(0):=0$ not integrable? How does the choice of partition affect the integral when trying to compute $\int_0^1f(x)dx$ for thi... | None | null | null | null | null | null |
null | Consider a company with a production function {eq}f(K, L) = K^{0.5} + L^{0.5}
{/eq}, where K is capital and L is labor. Which of the following statements is true?
a. Constant returns to scale and diminishing marginal product of labor
b. Decreasing returns to scale and diminishing marginal product of labor
c. Consta... | None | null | null | null | null | null |
null | Find the critical value, ${t^*}$, for a two-sided 95% confidence interval when there are 11 data points. | None | null | null | null | null | null |
null | The confidence interval for the population mean is expressed as 50.73 plus or minus 5.2. The confidence level is 0.95 and the sample size is 10. Which statement is the most correct?
a) The confidence interval means that we are 95% confident that the population mean is between 45.53 and 55.93.
b) If we were to repeat ... | None | null | null | null | null | null |
null | Jelly Beans, Inc., is proposing a rights offering. There are 100,000 outstanding shares at $25 each. There will be 10,000 new shares issued at a $20 subscription price.
What is the value of a right? | $0.45 | null | null | null | null | null |
null | Compared to reporting under U.S. GAAP, IFRS:
a. Is more comprehensive and intrusive.
b. Allows a higher degree of company flexibility in financial reporting.
c. Simplifies financial reporting by reducing the number of accounting rules.
d. None of the above. | None | null | null | null | null | null |
null | AFS company has a monopoly in the soda industry in this country. The demand curve, marginal revenue and marginal cost curve for soda are given as follows:
P = 360 - 4Q
MR = 360 - 8Q
MC = 4Q
What is the level of consumer surplus at equilibrium? (Hint: You will have to find equilibrium price and quantity first.) | None | null | null | null | null | null |
null | Suppose that you sell short 500 shares of Intel, currently selling for $40 per share, and you post 50% margin. If the margin requirement drops to 40%, what is the maximum allowable increase in the price of Intel's stock before you will receive a margin call? | None | null | null | null | null | null |
null | Let $\{A_n\}_{n\in\mathbb{N}}$ be a sequence of independent random variables such that $A_n \sim \text{Geom}(p)$ (i.e. $A_n$ has the geometric distribution with parameter $p$). Show that $p_n := P(A_n = \max\{A_1,...,A_n\}) = p(1-p)^{n-1}$. | None | null | null | null | null | null |
null | An annuity is set up that will pay $1,600 per year for ten years. What is the present value (PV) of an ordinary annuity with payments of $1,600 per year and an interest rate of 8 percent? | None | null | null | null | null | null |
null | The demand function for a particular item is D(x)=1172x+1. Find the marginal revenue when x=8. | 18753 | null | null | null | null | null |
null | And So on Inc. had a before tax profit/loss of $175,000, $150,000, $600,000 and $200,000 in its first four years of operations. At the end of the fifth year, And So on Inc. was dissolved and liquidated. During the liquidation, the distribution to partners was $250,000, and the total allowed and distributed liquidation ... | None | null | null | null | null | null |
null | Sibble Corporation is considering the purchase of a machine that would cost $440,000 and would last for 5 years. At the end of 5 years, the machine would have a salvage value of $82,000. By reducing labor and other operating costs, the machine would provide annual cost savings of $99,000. The company requires a minimum... | None | null | null | null | null | null |
null | A firm is reviewing a proposed capital budgeting project {eq}(\overrightarrow{\rm{X}}
{/eq}). The projected cash flows are:
Year {eq}\rm{0:\ -\$100,000}
{/eq}
Year {eq}\rm{1:\ +\$30,000}
{/eq}
Year {eq}\rm{2:\ +\$40,000}
{/eq}
Year {eq}\rm{3:\ +\$50,000}
{/eq}
Year {eq}\rm{4:\ +\$70,000}
{/eq}
If the firm's... | None | null | null | null | null | null |
null | You select a sampling method and collect data from a sample. You use the data to calculate a 90% confidence interval for the population mean and obtain (30, 40). Which of the following statements is correct?
A. If the sample size is 30 or more, the population distribution is approximately normal.
B. You are 90% confi... | None | null | null | null | null | null |
null | Factory Overhead account would not include:
a. indirect labor
b. indirect materials
c. utilities expense
d. depreciation expense on the factory | None | null | null | null | null | null |
null | The common stock has a market value of $50 per share with 100,000,000 shares outstanding. If the growth rate is 6% per annum and the earnings are $4 per share.
What is the required rate of return of the common stock? | 14.48% | null | null | null | null | null |
null | Why can a vector space have an infinite number of bases? I thought that since a vector space $V$ is a collection of vectors that satisfy a given set of axioms, then the basis of $V$ is unique. | None | null | null | null | null | null |
null | A 100.0 mL sample of a weak, monoprotic acid is titrated with 0.100 M NaOH. The titration curve is as follows:
What is the initial pH of the weak acid solution? | None | null | null | null | null | null |
null | The relationship between the interest rate and bond prices is _____.
a. direct
b. inverse
c. neutral | None | null | null | null | null | null |
null | Kanye Company is evaluating the purchase of a rebuilt spot-welding machine to be used in the manufacture of a new product. The machine will cost $240,000, has an estimated useful life of 7 years, a salvage value of zero, and will increase net annual cash flows by $53,470. Use factors from standard PV tables. What is it... | None | null | null | null | null | null |
null | Consider the reaction
{eq}CH_3OH(l) \to CH_4(g) + \frac{1}{2}O_2(g) \ \Delta H = 25.6 kJ/mol
{/eq}
Find the standard enthalpy of formation of {eq}CH_3OH(l)
{/eq}. | None | null | null | null | null | null |
null | Pontiac Company's Division Y had the following historical accounting data per unit based on 6,000 units per period:
Direct labor $14
Direct materials 26
Variable manufacturing overhead 8
Variable selling expenses 10
Fixed manufacturing costs were $75,000.
Pontiac transfers internally from Division Y to Division Z... | $77.55 | null | null | null | null | null |
null | Sunburn Cosmetics is considering a new anti-aging cream that requires an initial investment of $10 million and additional investments of $3 million in Year 2. Sunburn expects to sell $7 million worth of the cream each year for 4 years. The project's cost of capital is 10%. Wasting their valuable R&D staff, Sunburn beli... | None | null | null | null | null | null |
null | Find the critical numbers for f(x) = x^{4} - 18 x^{2} | None | null | null | null | null | null |
null | The magnitude of the angular velocity vector,
{eq}\omega
{/eq}, is the angular velocity {eq}\omega
{/eq}. For a wheel rolling without slipping on a flat surface, what is the ratio of the speed of the top of the wheel to the speed of the axle? | None | null | null | null | null | null |
null | How do you find the area inside r = 1 + cos(theta) and outside r = 3cos(theta)? | None | null | null | null | null | null |
null | The patient is admitted with an acute infection of the root of the right tooth number 43. Anesthesia is obtained. The area is thoroughly infiltrated. The roots and the apex are removed and the root canals are eliminated. A small section of bone is removed from the roof of the mouth to gain access to the antrum. The sur... | None | null | null | null | null | null |
null | What is $\frac{\partial}{\partial A}A?$ Why does a Python App say it's $I\otimes I$? | $I$ | null | null | null | null | null |
null | An increase in the price level without a change in real output is most likely caused by a(n):
a. decrease in government purchases.
b. increase in the money supply.
c. decrease in the velocity of circulation.
d. increase in taxes.
e. increase in investment spending. | None | null | null | null | null | null |
null | The number of labor hours required to produce the first unit of output for a project is 100. The learning curve rate is 90%. Based on this information, the number of labor hours required to produce the 8th unit of output is closest to:
a. 59.
b. 65.
c. 72.
d. 80.
Show work, please. | None | null | null | null | null | null |
null | What is the marginal rate of technical substitution (MRTS) of capital for labor for the production function f(K, L) = K^{1.3}L^{0.7}, assuming that K increases and L decreases?
a. 1.3K^{-0.7}L^{0.3}
b. 1.3(K/L)^{0.7}
c. 1.3
d. 0.7
e. 0.7(K/L)^{-0.3} | None | null | null | null | null | null |
null | An asset is purchased for $14,500 and is expected to have a useful life of 10 years. The salvage value at the end of 10 years is $3,200. Assuming straight-line depreciation, what is the book value after the first year? | None | null | null | null | null | null |
null | A manufacturer can produce and sell a total of 10,000 units per week. It costs $8 to produce each unit, and each week the total weekly revenue is given by R(x) = $300,000 - 50x^2. What is the maximum profit, and how many units must be produced to obtain the maximum profit? | None | null | null | null | null | null |
null | When the money market is drawn with the value of money on the vertical axis, an increase in the money supply shifts the money supply curve to the:
a. right, lowering the price level.
b. right, raising the price level.
c. left, raising the price level.
d. left, lowering the price level. | a | null | null | null | null | null |
null | At the equilibrium price, deadweight loss is:
a. minimized.
b. zero.
c. maximized.
d. equal to the equilibrium price multiplied by the quantity exchanged. | None | null | null | null | null | null |
null | Jumbo, Inc., a manufacturer, had no prior production of its major product, Mega Books. The information for the company is as follows:
Initial fixed production cost to obtain a manufacturing license: $100,000
Current fixed production cost per year: $300,000
Total variable production costs per unit: $50
Current marke... | None | null | null | null | null | null |
null | Find the average accounting return for this project.
Consider the following project:
Year
0
1
2
3
Cash flow
- $ 2,200
$ 1,000
$ 1,300
$ 1,300
The project requires an initial investment of $2,200 and it has projected cash flows of $1,000, $1,300, and $... | None | null | null | null | null | null |
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