id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
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
At the profit maximizing level of output, what is the level of consumer surplus? | None | null | null | null | null | null |
null | Find the distance between the line and the point.
Line: x = 2 - t, y = 1 + 2t, z = 3t; point: (1, 4, 0) | None | null | null | null | null | null |
null | Which of the following is an objective of internal control?
A. Risk assessment
B. Information technology
C. Adequate records
D. Comply with legal requirements | D | null | null | null | null | null |
null | If today is December 31, 2018, and a 5%, $1000 bond with 5 years to maturity is selling for $785, the bond's current yield is? | None | null | null | null | null | null |
null | A stock currently sells for $43.14 a share. The company just paid its annual dividend of $2.06 per share. The market rate of return on this stock is 10.32 percent. What is the dividend growth rate? | None | null | null | null | null | null |
null | What sample size do we need to take to estimate, with 99% confidence, the mean to within 10 seconds, given a standard deviation of 125 seconds? | None | null | null | null | null | null |
null | How do you find the radius of convergence for #Sigma x^n/(n!)^(1/n)# from #n=[1,oo)#? | None | null | null | null | null | null |
null | Alvarado Company reports the following standard factory overhead costs for 2011:
Standard fixed overhead rate$10 per direct labor hour
Standard variable overhead rate$13 per direct labor hour
The company actually incurred the following costs during the year:
Actual total factory overhead$1,575,000
Factory overhead ... | None | null | null | null | null | null |
null | The statistical area to the right is 2.02, would the answer be 0.0217, since I subtracted it by 1 and the area under a standard normal curve equals 0.9783? | 0.0217 | null | null | null | null | null |
null | What is the net area between f(x) = x + 1/x and the x-axis over x in [2, 6]? | None | null | null | null | null | null |
null | Billie's Bucket Shop reports sales of $220,000 for 2012, with a gross profit margin of 40%. 55% of Billie's sales are on credit.
20112012
Account receivable$270,000$300,000
Inventory1,120,0001,280,000
Account payable2,310,0002,650,000
Accounts payable days outstanding at the end of 2012 is closest to _____. | None | null | null | null | null | null |
null | The set of points in the complex plane that satisfy the equation $(z+1)^m = (z-1)^n$ form a closed curve. As $m, n \to \infty$, what happens to the curve? Is there a way to give a precise statement about what happens to the curve? | None | null | null | null | null | null |
null | Calculate the integral: $$\int_C \frac{z^2+1}{z^2-2z} dz$$ Where $C$ is the circle $|z|=3$. I've tried to calculate the integral using residues, but since the singularity isn't exactly at $0$, I can't calculate the residue directly. I've tried using the formula $$\int_C \frac{f(z)}{g(z)} dz = 2 \pi i \cdot \sum_{k=1}^n... | None | null | null | null | null | null |
null | X Company uses the high-low method to predict maintenance costs each month, with maintenance hours as the activity measure. The following past monthly cost and activity information is available.
MonthCostHours
May$8,0392,050
June$10,0343,000
July$13,1844,500
August$10,3493,150
If maintenance hours in October are expe... | None | null | null | null | null | null |
null | A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations:
Selling price $150
Units in beginning inventory 150
Units produced 7,300
Units sold 6,900
Units in ending inventory 550
Variable cost per unit:
Direct materials $48
Direct la... | D | null | null | null | null | null |
null | Gilkey Security Systems has the following for the year ended 12-31-09 before adjustments:
Accounts receivable $130,000
Net Credit Sales $840,000
Allowance for doubtful accounts $3,000 debit balance
Aging of accounts receivable $19,000
Refer to Case 7.4. The balance in the allowance for doubtful accounts after the... | None | null | null | null | null | null |
null | Sunland Company uses activity-based costing. The company has two products: A and B. The annual production and sales of Product A are 1,500 units and of Product B are 1,000 units. There are three activity cost pools, with estimated costs and expected activity as follows:
Activities
Estimated Overhead Co... | None | null | null | null | null | null |
null | Find the slope of the tangent line at {eq}y=(x^2)(e^{-4x})
{/eq} at x=1. | None | null | null | null | null | null |
null | A firm had after-tax income last year of $1.88 million, and its depreciation expenses were $0.4 million. Its total cash flow was $2.1 million.
What happened to net working capital during the year? | None | null | null | null | null | null |
null | All of the following are financing activities except:
a. issuing bonds
b. paying cash dividends
c. selling land for more than cost
d. paying interest on a bond issue | None | null | null | null | null | null |
null | Which of the following criteria is used to classify the B subgroups?
a) Agglutination patterns with anti-B, anti-AB, and anti-H
b) Presence of ABH isoagglutinins in serum
c) Absorption studies with anti-B
d) All of the above | d | null | null | null | null | null |
null | The following data pertain to orders for 1,000 units of a product over the past 15 days:
There were 82 days with at least 1 order.
There were 40 days with no more than 10 orders.
There were 15 days with no more than 5 orders.
What is the expected number of days to receive an order if the number of orders received p... | None | null | null | null | null | null |
null | Suppose the marginal product of labor is currently 100, while the marginal product of capital is currently 80. If the wage rate is $5 and the price of capital is $20, then in order to maximize profits the firm should:
a. use more labor and less capital.
b. use more capital and less labor.
c. use more of both inputs.... | None | null | null | null | null | null |
null | Jovar Inc., a U.S. multinational, began operations this year. Jovar had pretax U.S. source income and foreign source income as follows:
U.S. source income $650,000
Foreign source income 150,000
Total $800,000
Jovar paid $50,000 income tax to Country O. Compute Jovar's U.S. tax liability if it takes the foreign tax... | None | null | null | null | null | null |
null | Consider the market for orange juice. The demand curve is {eq}Q_D= 500-100 P_D
{/eq}, and the supply curve is {eq}Q_S= 100 P_S
{/eq}. What is the equilibrium price and quantity in this market?
a. P=2, Q=300
b. P=3, Q=200
c. P=1, Q=400
d. P=3, Q=500 | None | null | null | null | null | null |
null | A telemarketing company wants to find out if people are more likely to answer the phone between 7 pm and 8 pm than between 6 pm and 7 pm. Out of 96 calls between 6 pm and 7 pm, 72 were answered. Out of 105 calls between 7 pm and 8 pm, 90 were answered.
Using a one-sided hypothesis test with a 90% confidence level, whi... | None | null | null | null | null | null |
null | $\left\{a,b,c\right\}\in \mathbb{R}^3$ are linearly independent vectors. Find the value of $\lambda $, so the dimension of the subspace generated by the vectors: $2a-3b,\:\:\left(\lambda -1\right)b-2c,\:\:3c-a,\:\:\lambda c-b$ is 2. | 2 | null | null | null | null | null |
null | How many times should the coin be flipped to obtain a 95% confidence interval of length no more than 0.10 for the probability of heads, given that the coin is suspected to be fair? | None | null | null | null | null | null |
null | Suppose the market demand function is $Q=300-4p$ and the market supply function is $Q=2p+60$. If each unit of the good produced is taxed $5$ dollars by the government, then the government's tax revenue is:
(a) $960$ dollars.
(b) $1250$ dollars.
(c) $600$ dollars.
(d) $2100$ dollars. | None | null | null | null | null | null |
null | In its first month of operation, Wallingford Co. purchased 460 units of inventory for $6, then 560 units for $7, and finally 500 units for $8. At the end of the month, 540 units remained. Compute the amount of phantom profit that would result if the company used FIFO rather than LIFO. | None | null | null | null | null | null |
null | Consider the curve parameterized by the equations: x=4t^2, y=2t, 0<= t<= 4. Find the exact length of the curve. Enter an exact answer. | None | null | null | null | null | null |
null | Two insulated, identical spherical metal shells {eq}A
{/eq} and {eq}B
{/eq} are placed side-by-side without touching each other. They carry net charge {eq}Q_A
{/eq} and {eq}Q_B
{/eq} respectively. The inside of shell {eq}A
{/eq} is empty while a point charge {eq}q
{/eq} is inside shell {eq}B
{/eq} but not touchi... | None | null | null | null | null | null |
null | The present value of the following cash flow stream is $5,933.86 when discounted at 11 per cent annually.
What is the value of the missing cash flow?
Year Cash flow
1 $2,000
2
3 $1,750
4 $ 1,250 | 2500 | null | null | null | null | null |
null | Brooke Company had sales of $300,000 and NOPAT of $15,000. The company's invested capital is $656,250. What is the company's return on investment as it relates to investment center performance evaluation?
A. 45.7%
B. 5%
C. 48.0%
D. 2.3% | None | null | null | null | null | null |
null | Proponents of the bubble view believe that when using historical averages to estimate an equity premium:
A. the equity premium will be lower after recent market surges
B. The average should be based on the last 10-15 years of historical data only since earlier data is no longer descriptive of current conditions e.g. ... | None | null | null | null | null | null |
null | Why can't the required rate of return for a stock on the Capital Market Line (CML) be determined by the CAPM? | None | null | null | null | null | null |
null | Assuming a firm is paying a price for retained earnings equal to the opportunity cost of those funds, which of the following must be true?
a. The cost of equity is higher than the after-tax cost of debt
b. The cost of equity is lower than the cost of debt
c. The cost of equity is equal to the cost of debt
d. The co... | None | null | null | null | null | null |
null | Spaghetti Extra recently paid a $2.30 annual dividend on its common stock and the dividend is expected to increase at an average rate of 2.25 percent per year. The stock is currently selling for $46.00 a share. What is the rate of return on this stock? | None | null | null | null | null | null |
null | Which of the following entry methods is especially appealing to foreign firms entering the markets of transition economies?
A) joint ventures with local businesses
B) the purchase of former state enterprises
C) collaborative ventures within blocs
D) exporting and importing products | B | null | null | null | null | null |
null | Assume you have a binomial experiment with {eq}p = 0.3{/eq} and a sample size of {eq}50{/eq}. The probability that the sample proportion is less than {eq}0.26{/eq} is {eq}\rule{1in}{0.3pt} {/eq}. | None | null | null | null | null | null |
null | If the gross domestic product in one year equals the total amount of money spent on consumer goods, investment goods, government services, and net exports, then:
A. the expenditure approach has been applied to calculate GDP.
B. the income approach has been applied to calculate GDP.
C. the output approach has been ap... | None | null | null | null | null | null |
null | A company had 5000 units of beginning inventory, 22000 units of purchases, and 4000 units of ending inventory. Operating expenses totaled $120000 and net income was $18000. If this is the first year the company has carried inventory and there was no change in inventory methods, what was the cost of goods sold? | None | null | null | null | null | null |
null | A firm that has monopoly power in the supply of a factor makes choices in the same manner as any other monopoly firm by selling where _____ and selecting a price determined by the _____ curve.
a. MR = P; demand
b. MR = MC; supply
c. MR = MC; demand
d. MRP = MFC; supply | None | null | null | null | null | null |
null | Calculate the cost of equity based on the CAPM, given a risk-free rate of 5.5%, a market risk premium of 4%, and a beta of 0.75. | None | null | null | null | null | null |
null | The opportunity cost of a choice X is best described as the:
a) Combined value of all alternatives that are more valuable than choice X,
b) Combined value of all alternatives that are inferior to choice X,
c) Total cost, including the cost of the next best alternative to choice X,
d) Cost of scarcity,
e Cost of a ... | c | null | null | null | null | null |
null | Sub Company has provided the following information concerning the costs of manufacturing a subcomponent:
Direct materials - $10
Direct labor - $20
Variable overhead - $15
Fixed overhead - $25
An outside supplier has offered to sell Sub Company the subcomponent for $50. The avoidable fixed overhead is $5 per unit i... | None | null | null | null | null | null |
null | I want to calculate $R'(0)$ where $$R(x) = \sum\limits_{n=1}^\infty \frac{n^2 x^{n+1}}{n+1}.$$ I have calculated $R'(x)$ and evaluated it at $x=0$, but the answer is wrong. What is the mistake in my calculation? | None | null | null | null | null | null |
null | A company operating at 75% of its capacity has excess orders for its products that could be satisfied from regular production. Which of the following statements is true if the company has excess production capacity and its total fixed costs will not be changed as a result of accepting a special order?
A) Accept the sp... | None | null | null | null | null | null |
null | Nestle Inc., sold bonds on July 1, 2006. The bonds had a coupon rate of 5%, with interest paid semiannually. The face value of the bonds is $1,000 and the bonds mature on July 1, 2021.
What is the intrinsic value of an Nestle Corporation bond on July 1, 2012 to an investor with a required return of 8%? | None | null | null | null | null | null |
null | Calculate the limit:
$$\lim\limits_{x \to 0} \dfrac{e^{2 x} -1}{\ln (1 + 3 x)}
$$ | None | null | null | null | null | null |
null | The Fed can exert more precise control over _____ than it can over _____.
A) reserves; high-powered money
B) the monetary base; high-powered money
C) high-powered money; the monetary base
D) high-powered money; reserves | D | null | null | null | null | null |
null | An investor has $100,000 to invest in either stocks or real estate. Suppose that the return for investing in stocks is a binomial random variable with p = 0.30. If the investor chooses to invest in stocks, find the smallest number of stocks they must purchase so that the probability that the return on investment is at ... | None | null | null | null | null | null |
null | A thermodynamic system undergoes a two-step process. In step 1, it expands adiabatically from 1.00 m{eq}^3
{/eq} to 2.50 m{eq}^3
{/eq} at 1.00 atm external pressure. In step 2, it releases 90.0 J of heat as it returns to its original internal energy. Find its volume at the end of step 2. | None | null | null | null | null | null |
null | What is the present-day value of $20,000 to be received at the end of each of the next 5 years, assuming an interest rate of 7%, compounded annually?
A. $85,222
B. $123,219
C. $117,119
D. $108,321 | None | null | null | null | null | null |
null | Scores on a test for statistics are normally distributed with a mean of 70 and a standard deviation of 15. If 4 students are considered, what is the probability that the average score of these students is above 65? | None | null | null | null | null | null |
null | The failure of an organization to add value to its products or services is likely to lead to:
A) Decreased Price Appreciation
B) Decreased Asset Appreciation
C) Increased Price Appreciation
D) Increased Asset Appreciation | None | null | null | null | null | null |
null | Saying that the United States is running a large current account deficit is equivalent to saying that:
a. exports exceed imports in the United States.
b. the United States is running a large capital account surplus.
c. the balance of payments is negative.
d. the value of the current capital stock in the United Stat... | b | null | null | null | null | null |
null | Airplane A is at {eq}x_0 = 354\ m
{/eq} and is moving at a velocity of {eq}v_{0A} = 15\ m/s
{/eq} when it sees Airplane B, at the same altitude, at {eq}x_0 = 1278\ m
{/eq}. Both airplanes are traveling in the positive x-direction. Airplane B has velocity {eq}v_{0B} = 25\ m/s
{/eq}. Calculate the time it takes for A... | None | null | null | null | null | null |
null | A change in supply, when the quantity demanded at all prices changes less than proportionately, is caused by a change in:
A. a cost factor.
B. the size of the market.
C. other competing goods.
D. buyers' income. | None | null | null | null | null | null |
null | You are considering buying a new car for $25,000, and you have two payment options. The first option is to pay $2,200 per year for 10 years. The second option is to pay $3,000 per year for 5 years. Which of the following statements is true if the applicable discount rate is 8%?
a. The first option has a present value ... | None | null | null | null | null | null |
null | Estimate the increase in the expected lifetime of a person who increases her income from $35,000 per year to $75,000 per year. (Hint: Income is a stock variable, years of schooling is a flow variable, and years of schooling is linearly related to earnings.) Suppose that the VSL is $3 million per year in millions of dol... | None | null | null | null | null | null |
null | Given $n\in \mathbb N$, $n\geq 2$. Find $\max \left \{ \left| n - \sqrt n - \frac{1}{2} \right|, \left| n+1 - \sqrt n -\frac{1}{2} \right| \right\}$. | None | null | null | null | null | null |
null | The following information applies to Benson Company for 2014:
Stock market price, December 31, 2014$50
Common shares outstanding, December 31, 2014100,000
Net Income for year 2014$400,000
Retained Earnings January 1, 2014$100,000
On December 31, 2014, Benson decides to pay the maximum amount it can in dividends to it... | 8% | null | null | null | null | null |
null | A country that produces one good using a lot of capital and a little labor, and another good using a lot of labor and a little capital, will tend to
A. export both goods if it has an absolute advantage in both.
B. import both goods if it has a comparative advantage in both.
C. have a comparative advantage in the goo... | None | null | null | null | null | null |
null | The markets expect a 10.5% return on average stocks for the current year. Consider the following information:
State of the Economy Probability of the State of Economy Percentage of Stock in Portfolio A Return of Portfolio A
Boom 0.2 20% 24%
Normal 0.5 15% 10%
Bust 0.3 50% 6%
You own a portfolio in which your money... | None | null | null | null | null | null |
null | What is an organization's overall plan for competing in foreign markets?
A. domestic strategy
B. global strategy
C. localization strategy
D. international strategy
E. none of the above | None | null | null | null | null | null |
null | Brutus, Inc. purchases a rental property for $160,000 and elects straight-line depreciation. The property has a 27.5-year recovery period, and Brutus does not claim any available additional first-year depreciation.
What is the amount of depreciation that Brutus will claim in the current year on this asset if it was pu... | None | null | null | null | null | null |
null | Evaluate the following integral.
{eq}\int_{-4}^{-2} \left ( \frac{1}{y}+\frac{1}{y^2} \right )e^{y + \frac{1}{y}} dy{/eq} | None | null | null | null | null | null |
null | Suppose that the unemployment rate is _____ the natural rate. We would expect prices to fall, money demand to fall, interest rates to fall, and total demand to _____.
A. above; rise
B. above; fall
C. below; rise
D. below; fall | B | null | null | null | null | null |
null | You have $18,500. You plan to deposit an additional $1,000 at the end of each year until your account reaches $50,000. You expect to earn a return of 7% per year on the account. How many years will it take to reach your goal? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16... | None | null | null | null | null | null |
null | What is the solubility product constant (Ksp) for lead(II) sulfate, PbSO4, given that its molar solubility in water is 1.7 × 10^-4 mol/L? | None | null | null | null | null | null |
null | Find the area inside the cardioid {eq}r=2+2sin \theta {/eq} and outside the circle {eq}r=6 {/eq}. | None | null | null | null | null | null |
null | To raise her dog from a 0.50kg puppy to a 15.0kg adult, a woman has to do {eq}30000\ J
{/eq} of work against the force of gravity. How much work must the woman do to keep the dog moving horizontally at a constant speed of 2.0m/s for 2.0 min? | None | null | null | null | null | null |
null | A hollow metal sphere has 7 cm and 11 cm inner and outer radii, respectively, with a point charge at its center. The surface charge density on the inside surface is {eq}{\text{ - 150 nC/}}{{\text{m}}^{\text{2}}}
{/eq}. The surface charge density on the exterior surface is {eq}{\text{ + 150 nC/}}{{\text{m}}^{\text{2}}}... | None | null | null | null | null | null |
null | Resistors to be used in a circuit have average resistance of 200 ohms and standard deviation of 10 ohms. Suppose 25 of these resistors are randomly selected to be used in a circuit. Find the probability that the total resistance does not exceed 5100 ohms. | 0.9772 | null | null | null | null | null |
null | NikkiG's Corporation's common stock is expected to pay a dividend of $3.00 per share next year and the dividend is expected to grow at a constant rate of 5 percent per year. NikkiG's beta is 1.45, the market risk premium is 6.5%, and the risk-free rate is 2.00%.
What is the current price of NikkiG's common stock? | None | null | null | null | null | null |
null | Which of the following does not appear in the money supply equation?
a. c
b. v
c. m
d. b
e. y | None | null | null | null | null | null |
null | An absorption-costing income statement separates cost into the major categories of __________.
A. manufacturing and nonmanufacturing
B. all of these answers are correct
C. product and period
D. inventoriable and non-inventoriable | None | null | null | null | null | null |
null | In the first month after a new firm enters a market, the typical firm in the market has the following cost structure:
Quantity
Total Cost
1
$412
2
517
3
645
4
798
5
978
6
1,188
... | None | null | null | null | null | null |
null | Selectgraf Corporation reports sales of $10 million for Year 2, with a gross profit margin of 40%. 20% of Selectgraf's sales are on credit.
Year 1
Year 2
Account receivable
$150,000
$170,000
Inventory
$900,000
$1,000,000
Account payable
$1,100,000
$1,200,000... | None | null | null | null | null | null |
null | State the number of atoms on a plane having the miller indices of 110 in a BCC unit cell. | 2 | null | null | null | null | null |
null | Suppose $x$ is a complex number such that $x^2 + x + 1 = 0$. Find the numerical value of $$ \frac{x}{x^7} + \frac{x^2}{x^{15}} + \frac{x^3}{x^{23}} + \frac{x^4}{x^{31}} + \frac{x^5}{x^{39}}.$$ | None | null | null | null | null | null |
null | Suppose the production function is {eq}y = K^{\frac{1}{3}}L^{\frac{1}{3}}
{/eq}. The marginal product of labor is:
A) {eq}(\frac{1}{3})K^{\frac{1}{3}}L^{\frac{2}{3}}
{/eq}
B) {eq}K^{\frac{1}{3}}L^{\frac{2}{3}}
{/eq}
C) {eq}(K+L)^{\frac{1}{3}}
{/eq}
D) {eq}y
{/eq} minus the capital used in production.
E) None ... | None | null | null | null | null | null |
null | The CFO of Tallahassee Company (a commercial bank) is considering awarding a 1-year fixed-rate mortgage loan for $1 million to a large consumer. The CFO is concerned about the possibility of a rate hike during the life of the loan and has assembled the following data:
1-year T-bill rate 1%
Annual mortgage rate for ... | None | null | null | null | null | null |
null | ERP systems most likely do not include:
a. improved customer service
b. improvements of legacy systems
c. reduced production time
d. increased production | None | null | null | null | null | null |
null | Which of the following will increase the future value of a lump sum amount?
A) Increasing the time period for the investment
B) Decreasing the interest rate
C) Decreasing the initial investment amount
D) All of these choices increase the future value of a lump sum investment | None | null | null | null | null | null |
null | Kelly Varnsen, a junior financial analyst at Vandalay Industries, has been asked to calculate this year's dividend. Kelly has gathered the following data:
CAPEX (spending on fixed assets) = $17,000
Increase in net working capital = $3,000
Target capital structure is 20% debt and 80% equity
Net income is = $17,000.
... | a | null | null | null | null | null |
null | The owners of a company decided to take over an existing coffee franchise rather than set up a new one. They could raise funds for the purchase by issuing new common stock or bonds. Which of the following factors would be most likely to influence the owners' decision?
a. They can hire top managers to operate the compa... | None | null | null | null | null | null |
null | The Document Creation Center (DCC) for Alegis Corp. provides photocopying and document services for three departments in the St. Paul office. The following budget has been prepared for the year.
12,500,000 pages available capacity
2,500,000 Software development department
4,687,500 training department
3,750,000 ma... | None | null | null | null | null | null |
null | Find a unit vector perpendicular to the plane determined by the points {eq}\mathbb A(0, -2, 1){/eq}, {eq}\mathbb B(1, -1, -2){/eq} and {eq}\mathbb C(4, 1, -4){/eq}. | None | null | null | null | null | null |
null | Consider an isosceles triangle of sides 5, 5, and 6. Let H, G, and C denote the lengths of its altitude, median, and angle bisector drawn to its longest side. Rank these lengths from shortest to longest.
(A) H, G, C
(B) C, H, G
(C) H, C, G
(D) C, G, H
(E) G, H, C | None | null | null | null | null | null |
null | Accounting net income may differ from net cash flow due to all of the following except:
a. Wages expense paid in cash
b. Noncash revenues
c. Noncash expenses
d. Operating expenses paid in cash | None | null | null | null | null | null |
null | Let $m,n \ge 2$ be such that $m-1$ is a divisor of $n-1$. Let $T$ be a tree with $m$ vertices. Calculate the Ramsey number $R(T,K_{1,n})$. | n+m-1 | null | null | null | null | null |
null | In the long run under monopolistic competition, we would expect to find:
a. positive economic profits.
b. zero economic profits.
c. negative economic profits.
d. None of the above answers are correct. | None | null | null | null | null | null |
null | In order to be relevant, accounting information must:
a. provide a basis for forecasts.
b. be verifiable.
c. be neutral.
d. be a faithful representation. | None | null | null | null | null | null |
null | The standard costs and actual costs for factory overhead for the manufacture of 2,559 units of actual production are as follows:
Standard Costs:
Fixed overhead (based on 10,000 hours) 3 hours @ $0.70 per hour
Variable overhead 3 hours @ $1.90 per hour
Actual Costs:
Total variable cost $17,514
Total fixed cost $8,061
... | None | null | null | null | null | null |
null | The benefits of comparing actual performance of the operations against planned goals include all of the following except:
a) providing prompt feedback to employees about their performance relative to the goal.
b) preventing unplanned expenditures.
c) helping to establish spending priorities.
d) determining how mana... | None | null | null | null | null | null |
null | Assume that a lightning bolt can be represented by a long straight line of current. If the magnetic field strength is {eq}8.00 \times 10^{-5}
{/eq} T at a distance of 25.0 m away from the bolt, and the bolt lasted for a total of 1.5 ms, what is the magnitude of the total electrical charge that was transferred by the b... | None | null | null | null | null | null |
null | When the equity method is used to account for investments in common stock, which of the following affect(s) the investor's reported investment income?
A Change in Fair Value of Investee's Common Stock Cash Dividends from Investee
a. Yes Yes
b. No Yes
c. Yes No
d. No No | d | null | null | null | null | null |
null | Given $$L=\lim_{(x,y)\to(0,0)} \frac{xy^2}{x^2+y^4}$$ I have to show that $L$ exists. I have shown that $$\lim_{(x,0)\to(0,0)} \frac{xy^2}{x^2+y^4}=0$$ $$\lim_{(0,y)\to(0,0)} \frac{xy^2}{x^2+y^4}=0$$ $$\lim_{(x,x)\to(0,0)} \frac{xy^2}{x^2+y^4}=\frac{1}{2}$$ $$\lim_{(x,-x)\to(0,0)} \frac{xy^2}{x^2+y^4}=-\frac{1}{2}$$ Bu... | None | null | null | null | null | null |
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