id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | One bond has a coupon rate of 5.7%, another a coupon rate of 8.5%. Both bonds pay interest annually, have 15-year maturities, and sell at a yield to maturity of 7.9%. If their yields to maturity next year are still 7.9%, what is the rate of return on each bond? (Do not round intermediate calculations. Enter your answer... | None | null | null | null | null | null |
null | Yanik Company reports net income of $50,000. The following information is also available:
Pre-tax income $80,000
Income before interest and taxes $90,000
Cost of goods sold $450,000
Gross profit $600,000
Depreciation expense $80,000
Interest expense $25,000
Administrative expenses $160,000
The pr... | None | null | null | null | null | null |
null | Alpha Company had the following account balances for 2016:
Dec. 31
Jan. 1
Accounts receivable
$43,000
$34,000
Accounts payable
46,000
51,000
Alpha reported net income of $220,000 for 2016. Assuming no other changes in current account balances, the amoun... | None | null | null | null | null | null |
null | Susan's Products, Inc., has paid the following dividends over the past four years: $1.00, $1.15, $1.33, and $1.55, respectively. These dividend payments represent an increase of approximately 10% per year. Assume these increases continue and that the required rate of return (r) is 14%. Using the constant growth model, ... | None | null | null | null | null | null |
null | Stock A has settled into a constant dividend growth pattern of 6%. The current dividend is $1.59, its current price is $15.90. You are an analyst and believe that the required return on Stock B is the same as that of Stock A. If Stock B pays a constant (flat) dividend of $2.00, what is the estimate of Stock B's price? | None | null | null | null | null | null |
null | Which of the following is a correct statement about the internal rate of return (IRR) method?
A. A firm should always reject any project with a zero or negative NPV, as these projects don't add value to the firm and therefore it destroys wealth.
B. The IRR method may be used to rank mutually exclusive projects.
C. I... | None | null | null | null | null | null |
null | Savings and Loans finance fixed-rate, long-term, 30-year home mortgages with short-term savings deposits. Is this risky?
a. Yes, because an increase in nominal interest rates will push up costs far more than revenues and decrease profits.
b. Yes, because a reduction in nominal interest rates will reduce income far mo... | None | null | null | null | null | null |
null | A depository institution that experiences a cash deficiency when it remits the cash available to its customers is said to be experiencing a
a. relative surplus of small-time deposits.
b. low excess reserve ratio.
c. reserve requirement.
d. bank run.
e. technical deficit. | None | null | null | null | null | null |
null | Determine the volume of the solid under the surface z = 6xy and above the triangle with vertices (1, 1), (4, 1) and (1, 2). | None | null | null | null | null | null |
null | In 2015 Pat, Inc. recorded the following activities involving raw materials:
- Purchased $115,000 of raw materials on credit.
- Issued $110,000 of raw materials into production
If the raw materials inventory account had a balance of $30,000 on January 1, 2015, and $45,000 on December 31, 2015, what was the amount of... | None | null | null | null | null | null |
null | Estimate $\displaystyle \int^1_0e^x\, dx$ by using a Taylor polynomial of degree 5, and find the error using the given values: $x \le 1$. The solution provided in the book is 0.6366, while my answer is 0.54225 with an error of 0.09435. Why is my answer wrong? | None | null | null | null | null | null |
null | A project has an accounting break-even point of 2,200 units. The fixed costs are $150,000 and the price per unit is $440. The variable costs per unit are:
A. $361.21
B. $331.82
C. $220.00
D. $278.18
E. $412.50 | None | null | null | null | null | null |
null | In a binomial distribution, n = 20. What value of p makes the probability statement Pr(p < 0.5) as large as possible?
A. p = 0.1
B. p = 0.2
C. p = 0.3
D. p = 0.4
E. p = 0.5 | None | null | null | null | null | null |
null | Assume that the pound is pegged to the dollar at 0.50 pounds per dollar. Further assume that there are fewer funds in the London financial market than there are in the New York financial market. There is a money demand function in both markets, but in London the demand for money is more sensitive to the interest rate. ... | None | null | null | null | null | null |
null | 1. Your neighbor has a tree that blocks your view of a distant hill. Your neighbor values the tree at $100. You value the tree's removal at $150. Tree removal costs $60. In this case, property rights are clear. Your neighbor owns the airspace extending above his house for some distance. Transaction costs in this case:... | None | null | null | null | null | null |
null | Find the volume of the solid bounded by the paraboloid {eq}z = 3x^2 + y^2{/eq} and the plane z = 12. | None | null | null | null | null | null |
null | A firm's equity had a market value of $50 million. There were 3.3 million shares outstanding, and the price to book value ratio is 2.50. The firm has $10 million in preferred stock outstanding, which has a market value of $15 million. The company paid a dividend last year of $1.50, and earnings were $5 million. Based o... | None | null | null | null | null | null |
null | Find the critical value and rejection region(s) for a right-tailed t test with {eq}\alpha{/eq} = 0.05 and n = 28. Then, choose the appropriate conclusion for the test.
A. t < 1.701, reject the null hypothesis.
B. t < 1.701, fail to reject the null hypothesis.
C. t > 1.701, reject the null hypothesis.
D. t > 1.701, fail... | None | null | null | null | null | null |
null | Evaluate the double integral {eq}\displaystyle \iint_D 5e^{x + y} \text{d} A{/eq}, where {eq}D{/eq} is the region bounded by the lines {eq}x = 0, y = x, \text{ and } y = 2 - x{/eq}. | None | null | null | null | null | null |
null | Let $G$ be a group of order $203$. Which of the following is true?
A. $G$ has a unique Sylow $3$-subgroup
B. $G$ is abelian
C. $G$ has a subgroup of order $7$
D. $G$ has a normal subgroup of order $7$
E. none of the above | None | null | null | null | null | null |
null | A company must replace an existing piece of equipment with a new state-of-the-art one. The old equipment was purchased two years ago and had a useful life of 5 years when it was first used. The new equipment will have a purchase cost of $565,000, an estimated life of 8 years, and no residual value at the end of its lif... | None | null | null | null | null | null |
null | Thomasson Air uses two measures of activity, flights and passengers, in the cost formulas in its budgets and performance reports. The cost formula for plane operating costs is $36,220 per month plus $2,054 per flight plus $1 per passenger. The company expected its activity in April to be 82 flights and 232 passengers, ... | None | null | null | null | null | null |
null | A ground state hydrogen atom absorbs a photon of light having a wavelength of {eq}94.96\ nm
{/eq}. It then gives off a photon having a wavelength of {eq}95\ nm
{/eq}. What is the final state of the hydrogen atom? | None | null | null | null | null | null |
null | Assume that an investment of $1,000 produces a future cash flow of $1,000. The discount factor for this future cash flow is 0.89. The net present value is:
a. $0.
b. $110.
c. $2,000.
d. $911.
e. None of the above. | None | null | null | null | null | null |
null | You are evaluating an income property that is expected to produce the following net cash flow stream:
Year Net Cash Flow
1 $7,000
2 20,000
3 25,000
4 30,000
5 40,000
What is the present value of this income stream for (a) a 15% discount rate? | None | null | null | null | null | null |
null | Let $F = xi + yj + zk$. Evaluate the surface integral $$\int \int_S F \cdot NdS$$ Where $S$ is the surface $x^2 + y^2 + z^2 = 16$, $z \geq 0$. The normal $N$ points in the positive $z$ direction. | None | null | null | null | null | null |
null | Generate a forecasting model using the following demand data. The format of your forecast model should be: FC = a + b (t), where FC is the forecast, a is the intercept, b is the slope, and t is the time period.
Year: 1999 2000 2001 2002 2003 2004
Demand: 55 62 76 84 96 110
What is the forecast for 2005? | None | null | null | null | null | null |
null | During the month of May, Salton Corporation had a beginning work in process inventory of {eq}\$20,000
{/eq}, an ending work in process inventory of {eq}\$5,000
{/eq}, and added {eq}\$40,000
{/eq} in manufacturing costs to the units in process. What is the total amount of the finished goods inventory assigned to this... | None | null | null | null | null | null |
null | How can I prove that $\lim_{n \rightarrow \infty} \sqrt[n]{2^n+10^5} = 2$ using the formal definition of a limit? | None | null | null | null | null | null |
null | The failure to account for the entire money supply when calculating M1 can be shown by:
a) subtracting money market mutual funds from M1
b) adding traveler's checks to M1
c) adding U.S. savings bonds to M1
d) calculating M1 based on aggregate demand | None | null | null | null | null | null |
null | Meston Company uses the retail inventory method to estimate its ending inventory and cost of goods sold. The following data is available:
Cost Retail
Beginning inventory $100,000 $150,000
Purchases 325,000 450,000
Freight-in 5,000 -
Net purchases returns and allowances 2,000 3,000
Sales returns and allowan... | None | null | null | null | null | null |
null | One quarter of a circular loop of wire of radius R is placed in a uniform magnetic field B as shown in the figure.
The loop is then rotated about an axis that is perpendicular to the plane of the paper. If it takes time T to rotate through 90^o, what is the average emf induced in the loop?
a) Zero
b) 2BπR
c) 4BπR
... | None | null | null | null | null | null |
null | Which of the following is not included in GDP but is included in GNP?
A. A foreign company's production in the United States
B. Income of a citizen of Germany working in the United States
C. Economic activity of U.S. citizens working abroad
D. Sales of a good by one firm to another firm | None | null | null | null | null | null |
null | A company currently has $1,020,000 of equipment with a book value of $215,000. It can sell the equipment for that amount or for $165,000 after incurring a 20% capital gain tax on the difference. Alternatively, it can replace the equipment for $1,760,000. What is the amount of initial outlay if the company decides to pu... | None | null | null | null | null | null |
null | If the internal rate of return is 12% for a project with a single initial outlay, which of the following is true?
a. the present value of the inflows is greater than the outlay
b. the discount rate is 12%
c. the net present value is less than or equal to zero
d. the net present value is equal to zero
e. both b and... | None | null | null | null | null | null |
null | Given that $\frac{6 \sin x}{\cos y} = \frac{4 \sin y}{\cos x} = \tan (x+y)$ , find the value of $\tan(x+y)$. | None | null | null | null | null | null |
null | A company owns a machine that is estimated to have a ten-year life. In the first year of its use, the company plans to replace a major component of the machine that will reduce the life of the machine by two years and increase its expected net cash flows as follows:
Year 1 Year 2 Year 3 Year 4 Year 5 Year 6
Net Cash... | None | null | null | null | null | null |
null | Find the indefinite integral.
∫ 15/(5x+1)dx
(Use C for the constant of integration.) | None | null | null | null | null | null |
null | What is the probability of having an {LLH} interaction in a directed line graph node(i) -- node(j) -- node(k), where one node is of type H and the other two are of type L, and we don't know the location of the H node? | None | null | null | null | null | null |
null | Retained Earnings for December 31, 2015:
Accounts Payable
$14,300
Accounts Receivable
7,300
Buildings
100,000
Cash
8,500
Common Stock ($1 par)
125,500
Inventory
8,900
Land
61,500
Prepaid Rent
3,600
Retained Earnings
15,500
Service Revenue
34,100
Supplies
2,500
Selling Expenses
9,800
Salaries Expense
8,300
Wages Exp... | None | null | null | null | null | null |
null | Gytis owns 200 shares of ABC stock and will receive a 40% stock dividend in one year. The stock pays $3.00 in cash dividends per share currently. Over the next year, the stock price will grow at a rate of 5% per year.
In order to replicate the return to the stock plus the stock dividend with a risk-free zero-coupon bo... | None | null | null | null | null | null |
null | Houston Company developed the following standards for the manufacture of its product:
Each unit should have 4 pounds of direct materials purchased at $10 per pound. Each unit should be produced in 3 hours at a direct labor cost of $20 per hour.
Actual production was 41,000 units using 166,800 pounds of direct materia... | None | null | null | null | null | null |
null | Using the integral definition of the Gamma Function, solve for $\Gamma(1/2)$. I substituted $x = t^2$ and $dx = 2t dt$, but the $2t$ term doesn't cancel out, and the integral of $\frac{1}{2} t e^{-t^2}$ from $0$ to $\infty$ does not equal $\frac{\sqrt{\pi}}{2}$. What am I doing wrong? | None | null | null | null | null | null |
null | In a perfectly competitive market, the long-run price is $20, market demand is QD = 400 - 10P, and market supply is QS = 20P + 100. A typical firm has a total cost function given by
{eq}TC = 100 + 10Q^2
{/eq}.
What is each firm's profit in the long-run equilibrium? | None | null | null | null | null | null |
null | Let $Z$ be a standard normal distribution. Find the constant $b$ so that $P(b < Z < 2) = 0.3212$. | None | null | null | null | null | null |
null | U.S. health care spending was $2.5 trillion in 2008, or 15 percent of the nation's GDP. Assuming a GDP growth rate of 3 percent per year and a growth rate of U.S. health spending of 6 percent, what would U.S. health spending be in the year 2018 as a percentage of GDP?
a) 18.7%
b) 20.5%
c) 22.9%
d) 24.8% | None | null | null | null | null | null |
null | A 2.50 x 10^5-kg emery ship is towing a 3.18 x 10^5-kg tug. The ship's propeller exerts a 5.92 x 10^5 N force backward on the water. What force does the tow cable exert on the tug if the net forward force on the boat and tug is 2.66 x 10^5 N? | None | null | null | null | null | null |
null | Jinei Corporation has the opportunity to invest in a new division that involves a significant risk and requires a large upfront investment. The estimated useful life of the division is five years with no expected salvage value. The required return is 14%. The company has performed the following analysis.
F... | None | null | null | null | null | null |
null | Compute the integral $\int _{\lvert z \lvert= 3} \frac{z}{z^4 +1} dz$, where the contour is traversed clockwise. | 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. She had purchased the stock for $22,900 on October 24, 2015, and the stock had a value of $34,600 when she made the donation. What is the amount of her charitable contribution deduction?
A. ... | None | null | null | null | null | null |
null | If the cost of capital is 9%, what is the net present value of a project with the following cash flows?
Year
Cash Flow
0
-$28,900
1
$12,450
2
$19,630
3
$ 2,750
a) $36.64
b) $59.58
c) $3,048.13
d) $5,133.02
e) $4,588.13 | None | null | null | null | null | null |
null | The temperature at a point (x, y) on a metal plate is T(x, y) = 5x^3 + 4y^3 - 30xy. An ant on the plate walks around the edge of a circular boundary described by the equation x^2 + y^2 = 4. What is the highest temperature encountered by the ant? | None | null | null | null | null | null |
null | One disadvantage of the payback period is that:
a. it is sometimes used as a crude measure of risk.
b. managers may choose investments with quick payback periods to maximize short-term criteria on which their own bonuses, etc. may be based.
c. it cannot be used for investments with unequal cash inflows.
d. it canno... | None | null | null | null | null | null |
null | The Clement Company had budgeted production for the year as follows:
Quarter1234
Production in Units17,00019,00021,00017,000
Two pounds of raw materials are required for each unit produced. Raw materials on hand at the start of the year total 5,100 lbs. The raw materials inventory at the end of each quarter should eq... | None | null | null | null | null | null |
null | Using the concept of present discounted value (PV), explain why the interest rate is the fundamental factor in determining the value of a claim to a stream of payments received in the future. | None | null | null | null | null | null |
null | Appliance for Less is a local appliance store. It costs this store $28.76 per unit annually for storage, insurance, etc., to hold microwave in their inventory. Sales this year are anticipated to be 783 units. Each order costs $82. The company is using Economic Order Quantity model in placing the orders. How many years ... | None | null | null | null | null | null |
null | Edward's Manufactured Homes purchased some machinery 2 years ago for {eq}\$46,000
{/eq}. 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 {eq}\$13,000
{/eq} to a foreign ... | None | null | null | null | null | null |
null | Why does $(x \uparrow\uparrow 1)^2$ not equal $x^2$, where $\uparrow\uparrow$ is the tetration operation? For example, when $x=3$, $(3\uparrow\uparrow1)^2 = 9$, but $3^2 = 9$. However, if $x = (x \uparrow\uparrow 1)^2$ then $x = 4$. Why is this the case? | None | null | null | null | null | null |
null | A 590-turn solenoid, 26 cm long, has a wire with a diameter of 1.08 mm. What is the magnetic field at the center of the solenoid when this solenoid carries a current of 8.5 A? | None | null | null | null | null | null |
null | Give an explanation of why {eq}\lim_{n\to \infty}\frac{1}{n} \sum_{i = 1}^{n} \mathrm{E}[ X_i] = \mathrm{E}[X_i] {/eq} where {eq}X_i {/eq} is a sequence of IID random variables. | None | null | null | null | null | null |
null | At the beginning of its fiscal year, Lakeside Inc. leased office space to LTT Corporation under a 12-year operating lease agreement. The contract calls for quarterly rent payments of $36,000 each. The office building was acquired by Lakeside at a cost of $3.1 million and was expected to have a useful life of 25 years w... | None | null | null | null | null | null |
null | Set up the problem and calculate the WACC for the Schultz Corporation. Assume the corporate tax rate is 40%. Debt: 5,000 bonds, 6% coupon, $1,000 face value, 25 years to maturity, selling for 92% of par. Bonds make annual payments. Common stock: 100,000 shares outstanding, selling for $75.82 per share. The beta is 1.35... | None | null | null | null | null | null |
null | A company has a net profit margin of 6.7%, an asset turnover ratio of 0.80, and a debt ratio of 38%. Its earnings per share is $3.11, and the stock sells for $70 per share.
What is its return on equity ratio?
a. {eq}11\%
{/eq}
b. {eq}10\%
{/eq}
c. {eq}7.5\%
{/eq}
d. {eq}20\%
{/eq} | None | null | null | null | null | null |
null | Suppose the actual inflation rate is less than the anticipated inflation rate. Given this information, we know with certainty that the real rate of interest:
a. is negative.
b. equals the nominal rate of interest.
c. None of these (i.e. more information is needed to answer this question).
d. is more than the nomina... | None | null | null | null | null | null |
null | Consider a one-dimensional box of length L. The infinite well (or square well) potential has zero potential in the region 0 ≤ x ≤ L, and outside that region the potential is infinite. If we solve the Schrödinger equation, we find that the electron's wave function must be zero at x = 0 and x = L (that is, Ψ(0) = Ψ(L) = ... | None | null | null | null | null | null |
null | Fondriest, Inc. currently manufactures a varnish for decorative painting. The standard costs for one gallon of varnish follow:
Direct materials 4.00 pounds at $3.00 per pound $12.00
Direct labor 0.50 hour at $12 per hour 6.00
Variable overhead 0.50 hour at $3 per hour 1.50
Fixed overhead 0.50 hour at $5 per hour ... | None | null | null | null | null | null |
null | $$\lim_{n\to\infty} \sqrt{n}(\sqrt{n+1}-\sqrt{n})$$ Can I put this inside an integral: $$\int_0^1 \sqrt{x+1} - \sqrt x dx$$ and take the limit like this: $$\lim_{n\to \infty} \int_0^n \sqrt {x+1} - \sqrt x dx$$ if so, what can I do after this? | None | null | null | null | null | null |
null | Cost of Debt. Templeton Manufacturing is currently in the process of analyzing its accounts payable policy. The company has an outstanding 8 percent, short-term debt issue that has a book value of $800,000. The company, which has no other debt, is in the 40 percent marginal tax rate.
What is the company's annual inter... | None | null | null | null | null | null |
null | Which of the following statements is false?
a. Direct costs can be traced to a cost object.
b. Direct costs are always fixed costs.
c. Variable costs are always relevant.
d. Sunk costs are always irrelevant.
e. None of the above. | None | null | null | null | null | null |
null | Pat, Inc. had cash sales of $780,000 and credit sales of $2,340,000 for 2014. Factoring receivables without recourse at 110% of their gross receivable balance was considered to be a discontinued operation in 2014. Pat, Inc., sold the receivables to a financial institution at an amount equal to 85% of their net receivab... | None | null | null | null | null | null |
null | The following schedule of information relates to Page Products for the year, 2018:
Income statement data:
Sales $580,000
Depreciation expense $21,000
Net income $77,000
Cash receipts:
From issuance of common stock $44,000
From sale (at book value) of stock investment $28,000
Cash payments:
For purchase of land... | None | null | null | null | null | null |
null | Compute the potential difference {eq}\rm V_d - V_c
{/eq} given the following electric field:
{eq}\rm E_x = \alpha x y z^2, \ E_y = \alpha x^2 z^2, \ E_z = \alpha x^2 y z
{/eq}
where {eq}\rm \alpha = 1.60 \ N \cdot m^{-4}
{/eq}.
The limits are: {eq}\rm x = 0 \ to \ 2.00 \ m, \ y = 0 \ to \ 1.00 \ m,
{/eq} and {eq... | None | null | null | null | null | null |
null | Laker Company reported the following information for the current year: Net sales $4,800,000; cost of goods sold $3,250,000; gross profit $1,550,000; operating expenses $440,000; operating income $1,110,000; interest expense $80,000; income before taxes $1,030,000; and income taxes expense $309,000; net income $721,000.... | None | null | null | null | null | null |
null | Carr Corporation paid $100,000 in dividends on preferred stock. The average tax rate for the company was 30 per cent. The company's tax-deductible dividends were __________.
A. $100,000
B. $70,000
C. $30,000
D. $0 | None | null | null | null | null | null |
null | You are considering an investment in Justus Corporation's stock, which is expected to pay a year-end dividend of $2.00. Justus has a beta of 1.2 and its traded on the New York Stock Exchange at a price of $25.75 per share. Justus currently has no debt outstanding. The risk-free rate is 6%, and the market risk premium i... | None | null | null | null | null | null |
null | Given a net income of $300,000; net cash flow provided by operating activities of $450,000; beginning and ending cash balances of $40,000 and $65,000, respectively; and average total assets of $2,750,000, the number of days to collect accounts receivable is:
a. 10 days
b. 12.6 days
c. 8 days
d. 7.3 days | None | null | null | null | null | null |
null | ACME Company purchases for resale 1,000 widgets for $64 each. At year-end, the replacement cost is $63 per widget, the estimated selling price is $68 per widget, the disposal cost is $7 per widget, and the estimated markup is $10 per widget.
If ACME uses LCM costing by item, at what amount will the widgets be reported ... | None | null | null | null | null | null |
null | An investor is considering the purchase of a $1000, zero-coupon bond that matures in 10 years. The buyer will have to pay the purchase price today. Assuming the required rate of return by investors in similar bonds is 5%, how much should the investor pay for the bond? | None | null | null | null | null | null |
null | A project requires an immediate investment of $44,868 in some new equipment with an estimated useful life of 10 years and no salvage value.
If predicted annual savings or cash operating expenses are $10,919, what is the accounting rate of return based on the original investment? Round your answer to the nearest whole ... | None | null | null | null | null | null |
null | The following production data were taken from the records of the Finishing Department for June:
Inventory in process, June 1 (30% completed)
4,000 units
Completed units during June
65,000 units
Ending inventory (60% complete)
7,000 units
What is the number of conversion equiva... | None | null | null | null | null | null |
null | Which of the following is true?
a. When total revenue is less than total cost, a business is incurring a loss.
b. When marginal revenue equals marginal cost, a firm reaches its maximum profit.
c. When marginal revenue is greater than marginal cost, the average cost is rising.
d. If a firm maximizes its profit, it i... | None | null | null | null | null | null |
null | Calculate the rate of return on equity, given that the cost of equity is 8%, the beta is 1.04, the risk-free rate is 5.25%, and the tax rate is 34%. | None | null | null | null | null | null |
null | Horace Corporation is a leading producer of chemicals for environmental reclamation and disposal. The company's yearend balance sheets are shown below:
Assets Liabilities
Current assets: Current liabilities:
Cash $165,000 Accounts payable $135,000
Marketable securities 78,000 Accrued liabilities 54,000
Accounts rece... | None | null | null | null | null | null |
null | Each member of the foreign exchange market is required to maintain a reserve of foreign currency with the central bank of its country equal to _____ of its total foreign currency transactions in that year.
a) 1-5%
b) 5-10%
c) 10-15%
d) 15-20% | 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?
a. 12.00%
b. 13.99%
c. 14.54%
d. 15.25%
e. 15.57% | None | null | null | null | null | null |
null | Combustion gases (k = 1.33) enter a converging nozzle at stagnation temperature and pressure of 350°C and 400 kPa, respectively, and are discharged into the atmosphere at 20°C and 100 kPa. The lowest pressure that will occur within the nozzle is
a) 13 kPa.
b) 100 kPa.
c) 216 kPa.
d) 290 kPa.
e) 315 kPa. | None | null | null | null | null | null |
null | Which of the following statements is true about a monopolist that charges a single price?
a. The monopolist never makes any profit.
b. The monopolist is producing more output than a competitive market would.
c. The monopolist produces the quantity of output at which marginal revenue equals marginal cost.
d. The mon... | None | null | null | null | null | null |
null | How do you calculate ending inventory under FIFO when given the following information:
Beginning inventory of 1,000 units at $5
4 purchases of 2,000 units at $6, $7, and $8
COGS of 2,500 units at $7.12 | None | null | null | null | null | null |
null | A corporation reported net income for 2015 of $37,100. For 2015, the corporation increased its accounts receivable by $7,500, decreased its inventory by $5,000, and decreased its accounts payable by $2,000. Net cash flows from operating activities for 2015 were:
a. $46,500.
b. $44,400.
c. $37,100.
d. $29,600. | None | null | null | null | null | null |
null | Why is $$\int_{-\infty}^{\infty}\delta'(x)f(x)dx = -f'(0)?$$ Specifically, why is $$\int_{-\infty}^{\infty}f'(x)\delta(x)dx = f'(0)?$$ | None | null | null | null | null | null |
null | What is the expected number of coin tosses to get two heads in a row, given that the first heads occurred at toss $i$? | None | null | null | null | null | null |
null | The 2014 income statement for Bauman Services shows $80 million in income before taxes, $1.4 million in income tax expense, and $2.6 million in depreciation expense. The 2014 balance sheet shows a carrying value for plant assets of $620 million. Of this amount, $40 million represents fully depreciated assets.
Compute ... | None | null | null | null | null | null |
null | Use the Alternating Series Remainder Theorem to determine the smallest number of terms required to approximate the sum of the series {eq}\displaystyle \sum^\infty_{n \ = \ 1} \dfrac{(-1)^{n+1} (n+1) 2^n}{(n + 2)!} to within an error less than 0.01. Select the correct choice below and fill in the answer box to complete ... | None | null | null | null | null | null |
null | While Anderson Brooke was a student at UNC-CH, he borrowed $12,000 in student loans at an annual rate of 9 percent. If Anderson repays $1,500 per year, how long to the nearest year, will it take him to repay the loan? | None | null | null | null | null | null |
null | Find the present worth of $2,700 quarterly end of period deposits for 25 years if the interest rate is 8% compounded semiannually.
a. $116,365.6
b. $58,001.9
c. $117,152.5
d. $57,606.7 | None | null | null | null | null | null |
null | On February 1, 2015, a 15-year 6 percent coupon bond with a 1,000 face value, currently priced at 958 in the bond market has an approximate Macaulay duration of: Select one:
a. 12.6 years
b. 15.0 years
c. 10.4 years
d. 9.0 years | None | null | null | null | null | null |
null | An investor has a 3-year investment horizon and is considering buying a 3-year bond with a 7% coupon. The investor believes that the YTM on the bond today is 8%, but that it will fall to 7.5% in one year and 7% in two years. If the investor holds the bond to maturity, which of the following statements is correct?
a. T... | None | null | null | null | null | null |
null | A reduction in the required reserve ratio will cause the money supply to _____ and aggregate demand to _____.
a) fall; rise
b) fall; fall
c) rise; fall
d) rise; rise | None | null | null | null | null | null |
null | Last year, BMW Corporation reported after-tax Operating Cash Flow (OCF) of $24,600. The following information was also reported for the same period:
Beginning Accounts receivable $38,140
Ending Accounts receivable $34,140
Beginning Inventory $ 49,817
Ending Inventory $ 53,020
Beginning Accounts payable $ 5... | None | null | null | null | null | null |
null | Compute the P-value of test statistics given that the test is a right-tailed test, test statistic = 2.13, $\alpha = 0.05$, and population is normal, variance known.
a. P-value < 0.05
b. 0.025 > P-value > 0.01
c. 0.05 > P-value > 0.025
d. P-value > 0.10
e. P-value = 0.01 | None | null | null | null | null | null |
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