id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
null | Granada Industries just paid a dividend of $1.20 a share. The dividend is expected to grow 7.00% a year for the next 3 years and then 12.00% a year thereafter. What is the expected dividend per share for the 5th year? | None | null | null | null | null | null |
null | Last year National Aeronautics had a FA/Sales ratio of 40%, comprised of $250 million of sales and $100 million of fixed assets. However, its fixed assets were used at only 75% of capacity. Now the company is developing its financial forecast for the coming year. As part of that process, the company wants to set its ta... | None | null | null | null | null | null |
null | How much energy is stored by the electric field between two square plates, 13 cm on a side, separated by a 2.1 mm air gap? The charges on the plates are equal and opposite and of magnitude 16 {eq}\mu C
{/eq}. Express your answer using two significant figures and include the appropriate units. | None | null | null | null | null | null |
null | Chekhov Company sold $200,000 of bonds on December 31, 2018. A portion of the amortization table appears below.
Period Cash Payment (Credit) Interest Expense (Debit) Discount on Bonds Payable (Credit) Discount on Bonds Payable Balance (Debit) Bond Payable Carrying Value (Credit)
At issue $8,000 $192,000
6/30/201... | None | null | null | null | null | null |
null | A firm's stock price is currently $50. In 1 year it will be either $55 or $45. The risk-free rate is 5%. The firm has just announced a dividend of $2 to be paid in 1 year. What is the option delta of a call option with an exercise price of $50? | None | null | null | null | null | null |
null | For an electron with a de Broglie wavelength of 0.24 nm, determine the momentum. | None | null | null | null | null | null |
null | The following events took place at a manufacturing company for the current year:
1. Purchased $115,000 indirect materials.
2. Incurred labor costs as follows: (a) direct, $66,000 and (b) indirect, $17,500.
3. Other manufacturing overhead was $127,000, excluding indirect labor.
4. Transferred 75% of the materials ... | None | null | null | null | null | null |
null | An investor purchased a ten-year bond with a face value of $5,000 seven years ago. The coupon rate is 10% and the discount rate is 5%. The investor now has an opportunity to purchase a second bond with a coupon rate of 15%. The discount rate of similar types of bonds has increased to 10%. He plans on selling the first ... | None | null | null | null | null | null |
null | A company has a discount rate of 14%. If the present value of a proposed new project's inflows is $40,000 and its outflows are $30,000, then the project's NPV is _____.
a. $6000
b. $10,270
c. $26,027
d. $39,730
e. not enough information | None | null | null | null | null | null |
null | The stock of Flop Industries is trading at $29. You feel the stock price will decline, so you short 700 shares at an initial margin of 50%. If the maintenance margin is 35%, at what share price will you receive a margin call? | None | null | null | null | null | null |
null | You are managing a $10 million dollar project, which is 40% complete. Your firm incurs $500,000 in costs so far, but you only expected to spend $400,000. Management is pressuring you for an explanation. What is the most accurate statement you can make to management regarding the project? | None | null | null | null | null | null |
null | Find the maximum or minimum value of the function {eq}f(x,y,z)=x^2+y^2+z^2
{/eq} subject to the constraint {eq}x+y+z=9
{/eq}. How do you solve the system of equations using Lagrange multipliers? | None | null | null | null | null | null |
null | Hubble Corporation, which uses the indirect method to prepare its statement of cash flows, sold used equipment for cash.
Which statement regarding this sale is true?
a. The cash from operating activities will be greater if the direct method is used to prepare the statement of cash flows.
b. The effect on cash from o... | None | null | null | null | null | null |
null | A change in depreciation methods employed by an audit client resulting in a material change in depreciation expense:
a. is not necessarily a violation of generally accepted accounting principles.
b. requires disclosure by the audit client in the footnotes to the financial statements.
c. must be noted in the audit op... | None | null | null | null | null | null |
null | Assume the following about the holding of cultural relics:
There are only two collectibles: a Greek vase and a Roman amphora.
There are two types of individuals: scholars and tourists.
Both types of individuals enjoy the Greek vase as much as each other, but only scholars enjoy the Roman amphora.
The number of tour... | None | null | null | null | null | null |
null | You purchased 2,500 shares of the New Fund at a price of $20 per share at the time of issue. The front-end load is 5%. Today, the value of the fund is $25 per share. What is your return? | None | null | null | null | null | null |
null | Assume the aggregate labor market is such that the labor demand curve is upward sloping and steeper than the labor supply curve. Pessimistic expectations are widespread among workers in an economy with this type of labor market. Then,
a. real wages will fall while aggregate output does not change.
b. it is possible t... | None | null | null | null | null | null |
null | Find the surface area of the part of the plane 6x + 3y + z = 2 that lies inside the cylinder x^2 + y^2 = 4. | None | null | null | null | null | null |
null | You are reviewing a proposed project to use a given machine which has an initial cost of $1,197,000 and an estimated life of four years. The machine is expected to produce after-tax operating cash flows of $392,000 in year 1; $795,000 in year 2; $570,000 in year 3; and $463,000 in year 4. If the firm's WACC is 10.8%, w... | None | null | null | null | null | null |
null | Gutierrez Company reported net income of $198,840 for 2014. Gutierrez also reported depreciation expense of $45,030 and a loss of $4,850 on the disposal of equipment. The comparative balance sheet shows a decrease in accounts receivable of $13,600 for the year, a $16,640 increase in accounts payable, and a $3,410 decre... | None | null | null | null | null | null |
null | Bud Light Corporation purchases inventory of $150,000 on account under terms 2/10, n/30. Bud uses the perpetual inventory system. If the company pays the invoice 15 days later, the entry to record the payment is?
a)
Accounts Payable150,000
Cash150,000
b)
Cash147,000
Accounts Payable147,000
c)
Cash147,000
Invento... | None | null | null | null | null | null |
null | What is the net present value of the following cash flows if the required rate of return is 10.25%?
Year 0: -$51,300
Year 1: $12,600
Year 2: $38,400
Year 3: $10,800
a) $7,320.59
b) $13,620.04
c) $19,225.93
d) $26,137.76 | None | null | null | null | null | null |
null | Direct materials, direct labor, and manufacturing overhead are sometimes referred to as _____.
a. factored costs.
b. period costs.
c. variable costs.
d. product costs. | None | null | null | null | null | null |
null | Assume that the times for completion of construction on a new elementary school building follow a normal distribution with a standard deviation of 5 days. A random sample of 36 new elementary school building was selected, and the construction time for each was determined. What is the probability that the average time f... | None | null | null | null | null | null |
null | A company has a machine whose present net realizable value is $50000. Management wishes to replace this machine with a new state of the art machine. The replacement machine would cost $75000. The machine management is considering buying would have a net realizable value of $60000 at the end of 5 years. There would be a... | None | null | null | null | null | null |
null | The step in the production process where spoilage is discovered is:
A. inspection point.
B. normal loss point.
C. scrap point.
D. Both A and B. | None | null | null | null | null | null |
null | The Carter Co. just issued a dividend of $2.75 per share on its common stock. The company is expected to maintain a constant 6 percent growth rate in its dividends indefinitely. If the stock sells for $33.85 a share, what is the company's cost of equity? | None | null | null | null | null | null |
null | Synovec Co. uses a job-order cost system. The following debits (credits) appeared in Work-in-Process Inventory for the month of August:
August 1 Balance $14,500
For the month Direct materials $82,400
For the month Direct labor 56,700
For the month Factory overhead 42,525
For the month To finished goods (164,200)
Duri... | None | null | null | null | null | null |
null | The proportion of individuals who are malnourished in the population of Blahowia is 0.16. If a sample of 20 individuals is selected from this population, find the probability that the proportion of individuals in the sample who are malnourished is less than 0.12. | None | null | null | null | null | null |
null | Complete two iterations of Newton's Method for the function f(x)=x^2+1 using the initial guess x1=0.3. (Round your answers to four decimal places.) | None | null | null | null | null | null |
null | Becky's Bakery sells three large muffins for even two small ones. A small muffin sells for $3, with a variable cost of $2.00. A large muffin sells for $5 with a variable cost of $2.50. Fixed costs are $3,000 per month How much is the breakeven in terms of total units?
A. 1,579
B. 1,240
C. 1,180
D. 946 | None | null | null | null | null | null |
null | I need to solve for $x$ using only the properties of logarithms: $$\log_2(2+\log_2(2x+1))=2$$ I have arrived at this point: $4=2+\log_2(2x+1)$ but I can't get the answer $x=3$. | None | null | null | null | null | null |
null | Suppose that GreatCo signs a 15-year note payable on January 1, 2018. The note requires annual principal payments each December of 10% interest. If the original principal amount was $810,000 the entry to record the annual payment on December 31, 2018 would include which of the following:
a. A credit to Interest Expens... | None | null | null | null | null | null |
null | Consider the following incremental cash flows:
Year
0
1
2
3
Cash Flow
-$30,000
$15,000
$18,000
$20,000
What is the IRR for this project? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit the "i" si... | None | null | null | null | null | null |
null | The Yield-to-Call is:
a. the effective interest rate of a callable bond if the bond is called at the earliest call date.
b. the yield to maturity of a callable bond if the bond is held until the first call date.
c. the yield to maturity of a callable bond if the bond is held to its maturity.
d. the return required ... | None | null | null | null | null | null |
null | The following information is available regarding the last year of operations at McGee Corporation which manufactures a single product:
Units produced and sold
8,000 units
Sales price
$35 per unit
Direct materials
$6 per unit
Fixed manufacturing overhead
$96,000
... | None | null | null | null | null | null |
null | The marginal cost of a product can be thought of as the cost of producing one additional unit of output. For example, if the marginal cost of producing the {eq}101^{st} {/eq} unit is {eq}\$50 {/eq}, it costs {eq}\$50 {/eq} to produce the {eq}101^{st} {/eq} unit. The marginal cost is the derivative of the cost function.... | None | null | null | null | null | null |
null | Determine the maximum annual payment for an annuity of 3 years with a scrap value of $850 if the interest rate is 8%. | None | null | null | null | null | null |
null | A university adds an addition and needs new equipment. The cost driver for the equipment is student-days per month. The new addition increases the student-days per month outside the relevant range. What type of equipment costs will change as a result of the addition?
a. committed variable costs
b. committed fixed cos... | None | null | null | null | null | null |
null | Consider a competitive firm with the following short-run total cost function: {eq}STC=0.25 q^3-5q^2 + 15q + 10
{/eq}.
What is the shut-down price in the short-run?
(a) 15
(b) 10
(c) 5
(d) 0 | None | null | null | null | null | null |
null | Logan, Incorporated uses a process cost accounting system. The following information is available regarding direct labor for the current year:
Goods in process, January 1
$100,000
Goods in process, December 31
$80,000
Total direct labor incurred during the year
$980,000
The am... | None | null | null | null | null | null |
null | Assume a firm's pretax cost of debt is 7% and its tax rate is 35%. The firm's cost of debt after accounting for taxes is __________. | None | null | null | null | null | null |
null | _____ activities include major cash receipts and cash payments directly related to operations.
A) Operating
B) Investing
C) Financing
D) Strategic | None | null | null | null | null | null |
null | The price of the common stock of Zizzle is given by:
P0 = 50 - 0.01Q
where P0 is the stock price in dollars per share and Q is the quantity of shares. The opportunity cost of funds is 10%. If Zizzle reinvests all earnings in the firm, then the maximum price you would be willing to pay to buy one share of Zizzle stock... | None | null | null | null | null | null |
null | The number of vertices in an undirected connected graph with 27 edges is {eq}25{/eq}. The graph has {eq}24{/eq} cut vertices. How many vertices of degree 1 are there in the graph? | None | null | null | null | null | null |
null | You currently own a portfolio valued at $55,000 that has a beta of 1.17. You have another $10,000 to invest and would like to invest it in a manner such that the portfolio beta decreases to 1.15. What does the beta of the new investment have to be? | None | null | null | null | null | null |
null | Which of the following is not a correct comparison between a contractionary fiscal policy in the basic aggregate demand and aggregate supply model and in the dynamic aggregate demand and aggregate supply model?
A.In the dynamic model, contractionary policy would be used when demand grows too slowly; in the basic model... | None | null | null | null | null | null |
null | The buyer of a call option with a strike price of $30 and a premium of $5 will profit if the stock price is above which level? Options:
a) $30
b) $35
c) $40
d) $45 | None | null | null | null | null | null |
null | Beta Industries is considering a project with an initial cost of $8.5 million. The project will produce cash inflows of $9.8 million a year for the next three years. The firm uses the subjective approach to assign discount rates to projects. For this project, the subjective adjustment is +2% due to its high level of ri... | None | null | null | null | null | null |
null | As the winner of the state lottery, you are considering the following three prize options:
Option 1: Take the cash now valued at $500,000
Option 2: $100,000 now and $100,000 per year for 8 years; the first $100,000 payment is in one year.
Option 3: $5,000 per year for 20 years, the first $5,000 payment is in one yea... | None | null | null | null | null | null |
null | Sunland Industries Inc., which began business at the start of 2015, had the following data for 2016:
Finished goods inventory (December 31, 2015) $126,000
Cost of goods manufactured 931,500
Operating expenses 216,000
Administrative expenses 121,500
Selling expenses 72,000
Finished goods inventory (December 31, 2016) ... | None | null | null | null | null | null |
null | A manufacturing company has provided the following information for the year 2014:
Total manufacturing costs, $14,000,000
Work in process inventory, Dec. 31, 2014, $320,000
Work in process inventory, Jan. 1, 2015, $280,000
Finished goods inventory, Dec. 31, 2014, $600,000
Finished goods inventory, Jan. 1, 2015, $50... | None | null | null | null | null | null |
null | What is the maximum dividend yield of a stock with a 1 percent growth rate and a $20 price-to-earnings ratio?
a. 1.5 percent
b. 5 percent
c. 10 percent
d. 20 percent | None | null | null | null | null | null |
null | Which of the following is a true statement about preferred stock?
a. If preferred dividends are cumulative, then preferred dividends not paid in a particular year will be carried forward to the next year.
b. Unlike dividends paid on common stock, dividends paid on preferred stock are a tax-deductible expense.
c. Pre... | None | null | null | null | null | null |
null | 94% of the voters support a particular candidate. If 10 voters are randomly chosen from those who support the candidate, what is the probability that more than two voters will not respond? Round your answer to four decimal places. | None | null | null | null | null | null |
null | Given $x,y,z \in \mathbb{R}$ and $x^2+y^2+z^2=1$, find the maximum value of $f(x,y,z)=\frac{xy}{x^2+3y^2+2z^2}$. | None | null | null | null | null | null |
null | Given the following information, calculate return on invested assets.
Sales, $240,000
Net income, $20,000
Interest expense, $6,000
Total assets, $100,000
Total stockholder's equity, $75,000
a. 26.7%
b. 20.0%
c. 17.4%
d. 32.0% | 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 | Is the usage of the Extended Euclidean Algorithm to find the modular inverse of 10000 modulo 1000009, given that $gcd(10000,1000009) = 1$, correct if the following steps are taken:
$x = 1$ and $y = 2500$ when calculating $x_1 = 1000009\cdot 0 - 10000\cdot 1$ and $y_1 = 1000009\cdot 1 - 10000\cdot 2500$? Also, is the f... | None | null | null | null | null | null |
null | If a bond's Yield to Maturity exceeds its coupon rate, the bond's current yield must also exceed its coupon rate.
a. True
b. False | None | null | null | null | null | null |
null | Suppose that the marginal cost of pizza production is constant at $2 per pizza. In this case, producer surplus in the competitive market outcome is how much more than it would be if sellers could charge the maximum price for each quantity of pizza that they were willing to produce?
a. $22
b. $8
c. $30
d. $18 | None | null | null | null | null | null |
null | Harrison Audio makes video tape recorders. Its costs are described by the following formulas:
Cost Formula
Cost of materials $1,000 + $3.00X
Cost of labor $2,000 + $2.00X
Where X is the number of units produced. The opening inventory of materials is 20,000 units, and the closing inventory is 40,000 units. For th... | None | null | null | null | null | null |
null | The management of Wallingford MicroBrew is considering the purchase of an automated bottling machine for $67,000. The machine would replace an old piece of equipment that costs $29,000 per year to operate. The new machine would cost $13,000 per year to operate. The old machine currently in use could be sold now for a s... | None | null | null | null | null | null |
null | Show that the function $$f(z)=\int_{0}^{z}\frac{dx}{1+x}$$ is analytic on $\mathbb{C}\backslash[-1,1]$ and find the power series expansion for $f$ about $0$. Use the power series expansion for $f$ to find $\int_{0}^{z}\frac{dx}{1+x}$ for $z=1$ and $z=i$. (Hint: $\frac{dx}{1+x}=1-x+x^{2}-x^{3}+...$ if $|x|<1$). | None | null | null | null | null | null |
null | Use the table below to calculate the internal rate of return for Projects A, B, and C. A firm wants at least 14% return. Which project meets the criteria?
Year Project A Project B Project C
Initial outlay ($15,000) $15,000) ($15,000)
1. 7,000 9,000 8,000
2. 4,000 6,000 5,000
3 3,000 3,000 3,000
4. 2,000 1,000 3,00... | None | null | null | null | null | null |
null | Suppose we are comparing a two-sector model with a four-sector model. In the four-sector model the supply of labor is determined by
a. labor demand from both the corporate and government sector and labor supply in the private household sector.
b. labor supply in the private household sector and the total demand for c... | None | null | null | null | null | null |
null | A share of common stock of a company with a dividend of 400 taka payable at the end of the year. The stock is selling at 5,000 taka. The company has a book value of 700 taka per share of common stock. The return on equity is 14%. Compute the expected growth rate of the firm. | None | null | null | null | null | null |
null | Cytel, Inc. stock has a beta of 1.4 and expected returns of 15.29%. The risk-free rate of return is 3.25%. What is the expected market risk premium? | None | null | null | null | null | null |
null | Jorge Felix borrowed $40,000 for 60 days at 9% ordinary interest. What is the total amount of interest due on the note? | None | null | null | null | null | null |
null | Carstow uses the perpetual inventory method. Carstow had the following inventory transactions in May 2001.
On May 1, Carstow had 250 units in inventory that cost {eq}\$8
{/eq} each.
On May 14, Carstow purchased 800 units at {eq}\$10
{/eq} each.
On May 20, Carstow purchased 60 units at {eq}\$13
{/eq} each.
On May... | None | null | null | null | null | null |
null | An object with a height of 43 cm is positioned 2.0 m to the left of a thin converging lens with a focal length of 25 cm. A second lens with a focal length of 15 cm is positioned 1.0 m to the right of the first lens. Determine the final image distance (to the right of the second lens) and the final image height. | None | null | null | null | null | null |
null | A company recently issued $500,000 of 14% (annual) debt, callable at par, and used the proceeds to purchase a division from one of its owners. The transaction was structured so that the division is reported at book value on the company's books. Of the following statements regarding the transaction, which is correct?
a... | None | null | null | null | null | null |
null | The net income reported on an income statement for the current year was $89,000. Depreciation recorded on fixed assets for the year was $34,000. Balances of the current asset and current liability accounts at the end and beginning of the year are listed below.
End
Beginning
Cash... | None | null | null | null | null | null |
null | Chastain Company is considering the purchase of a new machine that would cost $46,000. The machine would reduce labor and other operating costs by $12,000 per year. The machine would have a five-year useful life and a salvage value of $9,000. The scrap value of the old machine is negligible. If the required rate of ret... | None | null | null | null | null | null |
null | An oversized yo-yo is made from two identical solid disks each of mass M = 2.50 kg and radius R = 10.0 cm. The two disks are joined by a solid cylinder of radius r = 4.00 cm and mass m = 1.50 kg. Take the center of the cylinder as the axis of the system, with positive torques directed to the left along the axis. All to... | None | null | null | null | null | null |
null | If {eq}y=x^{x}
{/eq} then what will be the value of {eq}y''(1)
{/eq}? | None | null | null | null | null | null |
null | To improve the utilization rate, we can:
I. Cross-train the workers
II. Adopt flexibility equipment
III. Shift from MTS systems to MTO systems
Choose the most appropriate.
A) I
B) II
C) III
D) I and II
E) I, II, and III | None | null | null | null | null | null |
null | Suppose that 46% of all college students are lawyers, and if a random sample of 400 students is selected, what is the probability that the proportion of students who are lawyers will be less than 40%? | None | null | null | null | null | null |
null | If debt is 60% of the firm's value, the before-tax cost of debt is 9%, and the cost of equity capital is 15%, and the firm is subject to a corporate tax rate of 30%, then the weighted average cost of capital of the firm is:
a. 7.35%
b. 8.42%
c. 9.58%
d. 11.71% | None | null | null | null | null | null |
null | Hot Tub, Inc. has the following budgeted data for 2016.
Cash balance, beginning$10,000
Collections from customers$180,000
Direct materials purchases$50,000
Expenses: Operating expenses$35,000
Payroll $75,000
Income taxes$10,000
Other: Machine purchases$20,000
Operating expenses include $10,000 of depreciation for bui... | None | null | null | null | null | null |
null | In your luggage you have $100 USD in US Treasury bills that you will need in 3 years. Today the market exchange rate is 0.75 Euros/USD. If in 3 years the exchange rate is expected to be 0.90 Euros/USD, how much in Euros will you have in 3 years? Assume that the continuously compounded risk-free rate in the US is 2%, an... | None | null | null | null | null | null |
null | Life Time Fitness Center reported a net income of $116,462,000 for the year ended December 31, 20xx. The company has 10,000,000 shares of common stock outstanding all year.
Management believes that $84,000 of the net income is a one-time item. In addition, Life Time Fitness Center paid cash dividends of $1.05 per shar... | None | null | null | null | null | null |
null | You work in the audit department of a Big 4 firm. The CFO of Abercrombie and Fitch has asked your firm to have an expert on earnings management assess the financial statements for the most recent year. The CFO believes that the company has misstated its financial statements for several years. What should your firm do?
... | None | null | null | null | null | null |
null | Sellers of lemons subsidize buyers of good-quality cars in a market with:
a. Asymmetric information.
b. Regressive taxes.
c. Efficient distribution.
d. Symmetric information. | None | null | null | null | null | null |
null | Answer the following question based on the accompanying cost ratios for two products, fish (F) and chicken (C), in the countries of Singsong and Harmony. You may assume that production occurs under conditions of constant costs and that these are the only two nations in the world. Cost ratios: Singsong: 1 F = 2 C: Harmo... | None | null | null | null | null | null |
null | Production of hot dogs and soda:
Workers
Hotdogs
Soda
0
0
0
1
10
5
2
18
8
3
25
11
4
28
14
Refer to the table above. The opportunity cost of producing 4 hotdogs is:
A. 5 soda
B. 3 soda
C.... | None | null | null | null | null | null |
null | Kathy's storage has the following inventory data:
- Dec 1, 20XX beginning inventory of 20 units at $103
- Dec 9, 20XX purchases of 60 units at $104
- Dec 23, 20XX purchases of 30 units at $108
- Dec 31, 20XX ending inventory of 15 units
Assuming that a perpetual inventory system is used, what would be the amount o... | None | null | null | null | null | null |
null | $\int_{C} \frac{dz}{z^2-2z} $, C is the circle |z|=3. Using the residue theorem, I have $2\pi i(Res(z=0)+Res(z=2)) = 2\pi i(\frac{1}{2}-\frac{1}{2}) =0 $. However, if I parameterize C as $z=3e^{it}, t \in [0,2\pi] $ then I get $$\int_{C}\frac{dz}{z^2-2z}= \int_{0}^{2\pi} \frac{3i e^{it}}{9e^{2it} - 6e^{it}}dt = \int_{0... | None | null | null | null | null | null |
null | Consider the Maastricht system, which has two bidders, {eq}X
{/eq} and {eq}Y
{/eq}. Each has a valuation of {eq}v_i
{/eq} for the object. The bidders' valuations are not perfectly correlated, and their valuations are i.i.d. and uniformly distributed on {eq}[0,1]
{/eq}. In this market, the secondary reserve price is... | None | null | null | null | null | null |
null | If you operate an asset to achieve minimum-cost operation rather than sell it and purchase a new one when it is obsolete, then you are _____.
a. leasing the asset.
b. capitalizing the asset.
c. depreciating the asset.
d. expensing the asset.
e. operating the asset. | None | null | null | null | null | null |
null | Let {eq}y_1(t)
{/eq} be the solution to
{eq}\frac{dy}{dt}+y=0
{/eq} with initial condition {eq}y(0)=10
{/eq}, and let {eq}y_2(t)
{/eq} be the solution to
{eq}\frac{dy}{dt}+y=3t
{/eq} with initial condition {eq}y(0)=-3
{/eq}. Then the value of {eq}y_1(2)+y_2(2)
{/eq} is _____. | None | null | null | null | null | null |
null | In a perfectly competitive labor market, an increase in the number of firms in the market:
a. will increase the wages of the skilled labor.
b. will decrease the wages of the unskilled labor.
c. will have no effect on the wages of the skilled labor.
d. will have no effect on the wages of the unskilled labor. | None | null | null | null | null | null |
null | A certain spring is found NOT to conform to Hooke's Law. The force (in Newtons) it exerts when stretched a distance {eq}x
{/eq} (in meters) is found to have a magnitude of {eq}52.8x + 38.4x^2
{/eq} in the direction opposing the stretch.
With one end of the spring fixed, a particle of mass 2.17 kg is attached to the ... | None | null | null | null | null | null |
null | The HR department is trying to fill a vacant position for a receptionist. They have received 231 applications, of which 68 are from female students, 142 are from male students, and 21 are from non-students.
What is the probability that a randomly chosen applicant is either male or a non-student?
Express your answer a... | None | null | null | null | null | null |
null | You wish to borrow $1,000,000 to finance the construction of a small multi-family investment property. A lender is willing to give you a 10 year fixed rate fully amortizing loan at 3.25%. In what month will you have paid back exactly half of your principal balance? | None | null | null | null | null | null |
null | Assuming a service charge of {eq}5\% {/eq} in your credit card account, a borrowed amount of {eq}\$450 {/eq}, a repayment plan of {eq}2 {/eq} equal installments, and an interest rate of {eq}12\% {/eq}, the amount of each installment payment would be: | None | null | null | null | null | null |
null | If $$f(x) = \frac{x}{(x-1)(x-2)(x-3)(x-4)}$$ What is $$f'(1)$$ using the relation $$f(x) = \frac{a_1}{(x-1)}+\frac{a_2}{(x-2)}+\frac{a_3}{(x-3)}+\frac{a_4}{(x-4)}$$ and $$f'(x) = - \frac{a_1}{(x-1)^2}- \frac{a_2}{(x-2)^2}- \frac{a_3}{(x-3)^2}- \frac{a_4}{(x-4)^2}$$ How do I find the value of $a_1$ so I can evaluate $f'... | None | null | null | null | null | null |
null | Consider the following information for a stock:
State of Economy Probability of State of Economy Rate of Return if State Occurs
Bust .15 -.18
Normal .65 .10
Boom .20 .20
Calculate the expected return for this stock. | None | null | null | null | null | null |
null | The spot rate on the Canadian dollar is $0.95 and the rate on a 1-year Canadian T-bill is 3%. The rate on a 1-year U.S. T-bill is 5.25%. Based on IRP, what would the 1 year forward rate on the Canadian dollar be? Show your work. | None | null | null | null | null | null |
null | If the supply function for a product is given by the equation {eq}p = S(x) = 10(2x^2 + 3)
{/eq}, then what is the producer's surplus at the market equilibrium price of {eq}\$138
{/eq} per unit?
Producer's Surplus = _____ | None | null | null | null | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.