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The following stockholders' equity accounts, arranged alphabetically, are in the ledger of Time Team Company at December 31, 2017. Common Stock (par $40) $4,113,000 Paid-in Capital in Excess of Par-Preferred Stock 124,600 Paid-in Capital in Excess of Stated Value-Common Stock 445,400 Preferred Stock (par $20) 2,...
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Evaluate the surface integral {eq}\displaystyle \iint_{S} x \, \mathrm{d}S where {eq}S{/eq} is the helicoid with vector equation {eq}\displaystyle \mathrm{r}(u,v) = u \cos(v) \mathrm{i} + u \sin(v) \mathrm{j} + v \mathrm{k}{/eq}, {eq}0 \leq u \leq 2, \; 0 \leq v \leq 3\pi{/eq}.
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WACC: 10.00% Year0123 Cash-$950$500$400$300 Warnock Inc. is considering a project that has the following cash flows. What is its NPV? $54.62 $57.49 $63.54 $60.52 $66.72
$60.52
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Alpha First Company just began business and made the following four inventory purchases in June: June 1150 units$780 June 10200 units1,170 June 15200 units1,260 June 28150 units990 $4,200 A physical count of merchandise inventory on June 30 reveals that there are 200 units on hand. Using the LIFO inventory method, th...
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ABC Corp. purchased a used machine for {eq}\$48,000 {/eq} on January 2, 2014. The machine was expected to have a useful life of 8 years and a residual value of {eq}\$6,000 {/eq}. ABC used the straight-line method to depreciate the machine. On January 2, 2015, ABC discovered that the machine would last for only 6 more...
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If the number of vehicle thefts in a major city has a standard deviation of {eq}500{/eq} per day and is normally distributed, what is the probability that the number of thefts in a day will exceed {eq}1000{/eq}, given that the number of thefts in a day is twice the number given by the model?
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A monopolist firm faces the following demand, as shown in the table. It has total fixed costs of $60 and has a constant marginal cost of $15. At its profit maximizing price, what is the total profit? Q P 1 $20 2 2 $18 3 3 $16 4 ...
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As of December 31, 2016, Warner Corporation reported the following: Dividends payable $38,000 Treasury stock 510,000 Paid-in capital - share repurchase 38,000 Other paid-in capital accounts 5,800,000 Retained earnings 4,800,000 During 2017, half of the treasury stock was resold for $180,000; net income was $510,0...
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Sam promises to pay Sandy $2,000 in four years and another $3000 four years later for a loan of $2,000 from sandy today. What is the interest rate that Sandy is getting? Assume Interest is compounded monthly. *Hint: Use Present Worth of Cost = Present worth of benefit A) 14.75% B) 16.72% C) 15.10% D) 18.08%
C
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Two individuals at a retail store work the same cash register. You evaluate this situation as: A. a violation of establishment of responsibility. B. a violation of segregation of duties. C. supporting the establishment of responsibility. D. supporting internal independent verification.
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Find the expected number of coin flips until a head-tail (HT) sequence occurs.
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Use the 3rd degree Taylor polynomial for the function {eq}f(x)=\ln(x) {/eq} centered at {eq}a=1 {/eq} to approximate {eq}\int_{0.6}^{1.4} \ln(x) \,dx {/eq}.
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The market for Suresville golf balls is monopolistic competition. The golf ball market is in long-run equilibrium at a price of $10 per box and a quantity of 200 boxes. For each $1 increase in price, quantity demanded decreases by 50 boxes. The current average total cost is $8 per box, and average total cost increases ...
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A market researcher randomly selected 500 likely voters and asked whether they planned to be in the market for 30 minutes or less on election day. Of the 500 voters surveyed, 340 indicated that they planned to be in the market for 30 minutes or less on election day. The 95% confidence interval for the proportion of lik...
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Jim has the following assets and liabilities that he transferred into ABC Corporation in exchange for $80,000 in cash and 90% of the stock in ABC Corp, (FMV of $220,000). Adjusted Basis FMV Building $ 210,000 $ 225,000 Equipment $ 45,000 $ 75,000 Vehicles $ 25,000 $ 30,000 Mortgage on building $ 20,000 $ 30,000 Calc...
$50,000
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A long cylindrical storage tank, open to the atmosphere, is initially filled with water. A plug at the top allows liquid to flow out of the tank without friction. The initial pressure in the tank is 240 kPa, and the tank surface area is 10 m2. The total surface area of the liquid in the tank is 1 m2. Use U.S. units, wh...
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Fama's LIamas has a weighted average cost of capital of 11.5%. The company's cost of equity is 14.5%, and its pretax cost of debt is 7.5%. The tax rate is 35%. What is the company's target debt-equity ratio? (Do not round your intermediate calculations.)
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A firm has a profit margin of 10%, on sales of $20,000,000. If the firm has debt of $8,500,000, total assets of $22,000,000, and an after-tax interest cost, on total debt of 5%, what is the firm's ROA?
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A firm has the utility function {eq}U(x_1, x_2) = x_1^{1/2} + x_2^{1/2}. {/eq} What is the marginal rate of substitution of {eq}x_1 {/eq} for {eq}x_2 {/eq}? (Please express your answer in terms of {eq}x_1 {/eq} and {eq}x_2 {/eq})
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Consider the following cash flows. Determine the IRR for this capital expenditure assuming a salvage value of $3,000 for year 6. Based on your calculation, should the firm proceed with this opportunity? Year 0123456 Cash Flow ($60,000) $10,000 $20,000 $30,000 $10,000 $30,000 $5,000
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A planned factory expansion project has an estimated initial cost of $800,000. Based on a discount rate of 20 percent, the present value of the future cost savings from the expansion is $843,000. To yield exactly a 20 percent return on investment, the actual investment expenditure should not exceed the $800,000 estima...
$43,000
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Derive the price elasticity of demand for individuals with perfect complements {eq}(U(q_1, q_2) = min(aq_1, bq_2), ~for~ a, b >0) {/eq}.
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You have recently graduated and moved to your own apartment. You are on the job market and decide to list your apartment on Craigslist. An offer to rent appears in your email box. The offer is a 10-month noncancelable lease for $1,600 per month. A month-to-month lease is worth $1,900 per month. Consider an APR of 0.35%...
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For most organisms, the preferred source of energy is: a. Starch b. Glycogen c. Fructose d. Sucrose
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The Wambo Company sells a single product with the following results of operations for the last year of operations. Sales (7,000 units at $19.00 per unit)$133,000 Variable manufacturing costs$67,600 Fixed manufacturing costs15,600 Variable selling & admin. expenses8,500 Fixed selling & admin. expenses14,600(106,400) O...
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At July 31, 2014, the accounts of Farris Company show the following: July 1 Inventories July 31 Inventories Finished goods Work in process Raw materials Finished goods Work in process Raw materials 1. $20,480 17,060 9,150 17,100 ...
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Find the work done by the force field F=(y² + x³/√(1+x²))i + (x³ + y²/√(1+y²))j in pushing a particle counterclockwise once around the circle x²+y²=4.
12\pi
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The value of a stock is the sum of the present values of its expected: a. asset. b. inflation. c. interest. d. dividends.
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Find an entire function $f$ such that $f(\frac{1}{n})=\frac{n^{2}}{n^{2}+1}$ for $n=1,2,3...$.
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100.0 mL of 0.200 M weak acid {eq}(K_a = 9.1 \times 10^{-5}) {/eq} are titrated with 0.150 M KOH. What is the pH of the acid before any base is added?
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Suppose real GDP is $15 trillion, potential GDP is $14 trillion, and Congress and the President plan to use fiscal policy to restore the economy to potential real GDP. Congress and the President would need to reduce government purchases by a. $1 trillion. b. less than $1 trillion. c. more than $1 trillion. d. None ...
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Is there an error in the calculation of the variance for the discrete uniform distribution on $\mathbb{Z}_{p}$, where $p$ is prime? The calculation starts with $E(X^{2})-\mu^{2}=\sum_{i=1}^{p-1} (i^{2}-\frac{p^{2}-1}{4})^{2}$ and continues to $p\sum_{i=1}^{p-1} (i^{2}-\frac{p^{2}-1}{4})^{2}$. Using Gauss's formula, it ...
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David Maruca is planning to buy a Winnebago motor home for $150,000 with a $27,500 down payment. If he can secure a loan at 7.25%, and he needs to keep his payments at $3,800 per month, what should the term, in years, be for his loan?
3 years
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Consider a bond that makes two payments per year. If the yield to maturity on the bond is 5.4%, what is the percentage price change expected on the bond over the next year?
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What is the convergence domain of $$\sum_{n=1}^\infty \frac{(x-3)^n}{(n+2)!}$$?
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SST Inc. wants to finance an addition to its manufacturing building by issuing 20 year, $1,000 face value, 6% coupon bonds at a market interest rate of 6%. If the market interest rate remains constant, how much will the firm have to issue in bonds to raise $2,000,000?
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The field {eq}F = 2i + 3j - 2k{/eq} is applied on a particle of mass {eq}10\text{ kg}{/eq} which moves from (0, 0, 0) to (5, 3, 1). Find the work done.
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Let C(t) be the concentration of a drug in the bloodstream. As the drug enters the bloodstream, C(t) begins to increase. As the drug leaves the bloodstream, C(t) begins to decrease. The function C has a continuous derivative on the interval [0,4], where t is measured in hours. Selected values of C(t) are given in the t...
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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.
e
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Cash is classified as a: A. current asset B. long-term asset C. current liability D. none of these answers is correct
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A-2.3 nC charge is placed at the center of a thin conducting spherical shell of a 3.1-cm radius carrying a +1.1 nC charge, which is concentric with another thin conducting spherical shell of an 8.1-cm radius carrying a -6.2 nC charge. Determine the magnitude of the electric field at a distance of 7.1 cm from the surfac...
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What is the maximum amount of Ag{eq}_2 {/eq}SO{eq}_3 {/eq} in grams that can be added to 160.0 mL of 0.010 M AgNO{eq}_3 {/eq} before precipitation occurs? The solubility product constant for Ag{eq}_2 {/eq}SO{eq}_3 {/eq} is 1.5{eq}\times {/eq}10{eq}^{-14} {/eq}.
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How much should you invest now at an annual rate of 3.25% so that you will have $11,500 after 9 years, if you invest quarterly (round to nearest dollar)? How much should you invest?
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On January 1, 2014, Eastline Co. exchanged equipment used in its manufacturing operations with midtown Co. for equipment with the same useful life. In addition, Midtown Co. paid $600 cash to Eastline Co. The following information describes each piece of equipment: Eastline Co. Equipment Midtown Co...
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Find the inflection point of the function C(x) = x^{\frac{1}{5}} (x + 6).
x=4
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Find the integral of sin (ln x) using Euler's formula: e^{ix} = cos (x) + i sin (x).
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Given the series $$S_k = \left(1-\frac{1}{\sqrt{3}}\right)+ \left(\frac{1}{\sqrt{3}}-\frac{1}{\sqrt{5}}\right)+\left(\frac{1}{\sqrt{5}}-\frac{1}{\sqrt{7}}\right)+...$$ and the sum of the series $$\sum_{k=2}^{\infty} \frac{1}{\sqrt{k-1}} - \frac{1}{\sqrt{k+1}}$$, why are the partial sums $1 + \frac{1}{\sqrt{2}}$ and $1 ...
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Which statement is true about the sampling distribution of the sample proportion? a. The distribution is normal, regardless of the value of the sample size. b. The distribution will be approximately normal as long as the sample size is large enough. c. The distribution will be approximately normal, provided that the...
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Find the general solution of the linear system $\ddot{x}+\dot{y}+x+y=0$.
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The Wall Street Journal reports that the rate on 3-year treasury securities is 7.00%, and the 6-year treasury rate is 7.25%. From discussions with your broker, you have determined that expected inflation premium is 2.50% next year, 2.75% in year 2, and 2.95% in year 3 and beyond. Furthermore, you expect that real inter...
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Holding all else equal, will increasing the efficiency units of labor lead to sustained growth? Why? A. Not likely, because each individual has a finite life and there is a limit to the number of years of schooling that an individual can obtain. B. Probably, because although there is diminishing marginal product of l...
D
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An increase in expected future interest rates will: a. Increase the elasticity of demand for bonds. b. Shift the demand curve for bonds to the left. c. Shift the demand curve for bonds to the right. d. Decrease the elasticity of demand for bonds. e. Decrease the price of bonds. f. Increase the price of bonds. g....
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Concordia Company's flexible budget shows $11,100 of overhead at 75% of capacity, which was the operating level achieved during April. However, the company applied overhead to production during April at a rate of $1.90 per direct labor hour based on a budgeted operating level of 5,500 direct labor hours (80% of capacit...
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When preparing a bank reconciliation, which of the following is subtracted from the book balance of cash? A) NSF checks returned by the bank, previously charged to the account B) Bank service charge C) Deposits outstanding D) Bank collection of a note receivable, plus interest, previously collected by the bank
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The collection of all fixed points of a continuous map $T:X\rightarrow X$ is called the fixed point set of $T$ and is denoted by $Fix(T)$. If $X=[0,1]$ and $T(x)=-x+1$ for all $x\in [0,1]$ then what is $Fix(T)$?
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A long wire carries a current of 4.5 A. Find the energy stored in the magnetic field inside a volume of 1.0 {eq}m^3 {/eq} at a distance of 10.0 cm from the wire. E=____ J
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Your Company manufactures and sells one product. The selling price per unit is $80 per unit. The following pertains to the company's first year of operations in which it produced 40,000 and sold 35,000 units. Variable costs: Manufacturing: Direct materials 960,000 Direct labor 560,000 Variable manufacturing overhead 80...
$40
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You expect to receive $10,000 at graduation in 2 years. You plan on investing this money at 8% until you have $105,000. How long will you wait from now? A. 32.55 years B. 28.55 years C. 35.81 years D. 36.46 years E. 30.55 years
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A student borrows $10,000 at 4% annual interest to be repaid over 4 years. The loan agreement calls for four equal payments in 1 year, 2 years, 3 years, and 4 years. Each payment includes both principal and interest on the unpaid balance. What will be the annual loan payment? a. $2,387 b. $2,465 c. $2,640 d. $2,728...
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If it is possible to increase the sales volume of a company's products without changing prices, which of the following will most likely occur? A. Total revenue will increase. B. Economic profit will increase. C. Accounting profit will increase. D. None of the above
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A couple wishing to have a child to replace a child who died during the first year of life can accomplish this most effectively by: A. The husband and wife taking up donor sperm and egg, having an artificial pregnancy and having the husband adopt the child. B. The husband taking up donor sperm and the wife taking up ...
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How much will be in your savings account at the end of 10 years if you deposit $100 today, in an account paying 8% interest compounded annually?
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Matt derives all of his utility from consuming milk shakes. He devotes his entire $20 allowance to milk shakes each week. Suppose the price of milk shakes rise from $2 to $4. Compute Matt's Equivalent Variation (EV) of this price increase.
$10
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The market price of natural gas rose 50% from the last time your family filled up the propane tank in the attached storage water heater. Your neighbors were reluctant to increase the size of their water heater tank. They commented that they rarely take more than a bath and use their large (and expensive) tank only for ...
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Steel Best Company's predetermined overhead allocation rate was $6.25 per direct labor hour. The actual manufacturing overhead costs incurred during the period were $126,280. The actual direct labor hours incurred during the period were 21,200. What is the amount of underallocated or overallocated overhead?
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Consider the integral \(\int_{-1}^1 \frac{4}{x^2} dx\). State if the integral is divergent. Otherwise, evaluate the integral.
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When the beta of a portfolio is 0.50, which statement is false? A. The standard deviation of the portfolio returns is one-half the standard deviation of the market returns. B. When the market increases by 10%, the portfolio is expected to increase by 5%. C. When the market increases by 10%, the portfolio is expected...
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An oilfield surrounds a circular well of radius 2 m. At the center of the field a geologist estimates that the pressure is about 5.6 atm. Measurement farther out indicate that the pressure drop is between 1.12 atm/km and 1.88 atm/km, with the lower number applying closest to the well. Suppose we model the pressure P(x,...
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The James Company purchased 'direct materials' from UCD Steel. The invoice price was $350,000. The purchaser also incurred storage costs of $5,000 to store the materials after they were purchased. Assuming the James Company subsequently used all these materials in production, the correct direct materials cost is: a) $...
a
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The Autocorrelation function (ACF) or correlogram is very important because: a. It serves as a useful tool to identify univariate time-series models b. It helps to identify if an economic time-series has a unit root or not c. Both A and B d. None of the above
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The current i(t) in a certain RLC-circuit is described by the following differential equation: 4.8{eq}\frac{d^2i}{dt^2} {/eq} + 4.8{eq}\frac{di}{dt} {/eq} + 24i = 0 with i(0) = 1 A and i'(0) = 0 A/s. Find i(1). Express your answer to three significant figures and include the appropriate units.
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An engineer is interested in the effect of water temperature on a specific resistance. He assembled the following data. He thinks that there is a linear relationship between the temperature and specific resistance. Is there enough evidence at the 0.05 level of significance to conclude that there is such a linear relati...
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The inventory costs of services include: a. equipment and training costs b. management and material costs c. service and delivery costs d. salary of service provider and equipment costs e. salary of service provider and training costs
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A concave mirror has a radius of curvature of 34.0 cm. How far is an object from the mirror if the image formed is (a) virtual and 2.50 times the size of the object? (b) Real and 2.50 times the size of the object? Use a ray diagram to determine the answer in both cases.
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The outstanding debt of Berstin Corp. has eight years to maturity, a current yield of 8%, and a price of $95. What is the pretax cost of debt if the tax rate is 30%? A. 8.5% B. 6.5% C. 5.6% D. more information needed
A
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The marginal utilities associated with the first four units of consumption of good Y are 10, 12, 9, and 7. What is the total utility associated with the third unit? a. 9 b. 25 c. 31 d. The amount cannot be determined from the marginal utilities.
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An individual utility function is given by {eq}U(x,y) = x \cdot y {/eq}. Let U = 200, {eq}p_x = $20 {/eq} and {eq}p_y = $40 {/eq}. Consider this individual dual constrained expenditure-minimization problem using the Lagrangian technique. The value of the Lagrange multiplier {eq}\lambda^D {/eq} in this problem is {...
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Cell phone cases are not the most critical product the Verizon store sells. Therefore, they use a monthly periodic review to manage this inventory. Assume the reorder period plus lead time is one month. Shown below is the sales data for cell phone cases for the last 5 months. Assume the monthly standard deviation is 61...
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Find the present value of cash flows of $3,000 in one year, $4,500 in two years, and $6,000 in six years if the discount rate is 7%. A. $8,722 B. $12,722 C. $8,939 D. $12,403
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Jim makes deposits of $3,000 at the end of each year into an account earning 5% interest per year for 10 years. On the date of the fifth deposit, he sells the subscription and invests the total accumulated amount in an account earning 7.5% per year. Determine the balance in his account one year after the fifth deposit.
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Which of the following are deductions for AGI? a. Qualified moving expenses b. Reimbursed employee business expenses c. Alimony d. a, b, and c
d
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You have been called in to value a dental practice by an old friend and have been provided with the following information: The practice generated pre-tax income of $ 550,000 last year for the dentist, after meeting all office expenses. The income is expected to grow at 2% in perpetuity, with no reinvestment needed. The...
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Investment banking is considered to be a: A. Trade related service. B. Consumer service. C. Business related service. D. None of the above
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How do you find the integral of #(1-sqrtx)/(1+sqrtx)dx#?
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In December 2014, Somerset Corporation recorded total manufacturing costs of $166,800, raw materials purchased of $62,300, direct labor of $38,500, and overhead of $17,500. The inventory balances were as follows: January 1, 2014, Raw materials, $13,700; Finished goods, $22,900; Work in process, $7,200; December 31, 201...
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An investment costing $50,000 is expected to have annual cash flows of $22,500 for the next three years. Which of the following best describes the project's rate of return? a. Greater than 10% but less than 13% b. Greater than 13% but less than 15% c. Greater than 18% but less than 20% d. Greater than 15% but less ...
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Harrison Corporation reported a pretax book income of $425,000. Tax depreciation exceeded book depreciation by $410,000. In addition, the company received $165,000 of tax-exempt municipal bond interest. The company's prior-year tax return showed a taxable income of $103,000. Assuming a tax rate of 34%, compute the com...
$139,400
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Sallie's Spices currently pays $2.50 per share in dividends. The dividend is expected to grow at 25% for the next 4 years, then the dividend will grow at a constant rate of 5% forever. What is the expected price of this stock if the discount rate is 12%?
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Assume that firm X has a monopoly on the development and distribution of a certain biometric device for which patent protection is set to expire in six months. Its marginal cost of producing the device is constant at $20, and it faces the following demand: P = 60 - 0.02Q, where P is price and Q is sales. In a Cournot d...
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Aaron has a successful business with $50,000 of income in 2017. He purchased a new 7-year MACRS property with a cost of $7,000. For tax purposes, what is the largest write-off Aaron can obtain in 2017 for the new asset?
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The market demand is given as QD = 40 - 2P. The market supply is given as QS = 2P. Each identical firm has MC = 5Q and ATC = 2.5Q. What is the profit? a. -$2.00 b. $0 c. $2.00 d. $10.00
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Midsouth Corporation's December 31, 2012, balance sheet showed the following: Retained Earnings $27,640,000 Common Stock $10,000,000 Additional paid-in capital, common stock $1,650,000 Treasury stock (at cost) $4,500,000 During 2013, the corporation had the following transactions and events: Declared cash divi...
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Calculate the flux of the vector field {eq}\vec F(x, y, z) = cos (x^2 + y^2) \vec k{/eq} through the disk {eq}x^2 + y^2 \leq 25{/eq} oriented upward in the plane z = 3.
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The increase (or decrease) in the gross margin from period to period can be primarily attributed to a change in inventory levels during the period. Specifically, increases in inventory levels cause increases in gross margin (and decreases in gross margin cause decreases in inventory levels). Which of the following is t...
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Pace Co. uses the straight-line method of amortization. On January 1, 2014, Pace sells for $360,000 zero coupon bonds that mature on December 31, 2017. The market rate of interest is 8%. The bond interest expense for 2014 is: a. $24,000 b. $36,000 c. $12,000 d. $48,000
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Uncle Butch has to choose between three investment portfolios. Each portfolio offers equal returns, but the level of risk is different. Portfolio A has a coefficient of variation of 0.40; Portfolio B has a coefficient of variation of 0.30; Portfolio C has a coefficient of variation of 0.50. Which investment should Butc...
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Gamma Corporation expects an EBIT of $25,500 every year forever. Gamma currently has no debt, and its cost of equity is 14%. The firm can borrow at 8% and the corporate tax rate is 35%. According to the M & M proposition with corporate taxes, what is the value of Gamma Corporation if it converts to 50% debt?
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Suppose that Z follows the standard normal distribution. Determine the value of c so that P(-0.8 ≤ Z ≤ c) = 0.7636.
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In the current year, Crow Corporation, a closely held C corporation that is not a personal service corporation, has $100,000 of passive losses, $80,000 of active business income, and $20,000 of portfolio income. How much of the passive loss may Crow deduct in the current year? a) $0. b) $20,000. c) $80,000. d) $100...
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X-ray Inc. is a small manufacturing company. Currently, X-ray extends credit to its customers on a net 45 basis, but the company is having an issue with collecting payments in a timely manner. Currently, X-ray's customers pay 90 days (n=90) after being invoiced. X-ray is currently contemplating giving customers a 5% di...
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