A mixture of isotopes has a radiation of 30*e-.045*t + 12*e-.000027*t + 3, t is in years. Find the derivative of this radioactivity. Plot the radiation and the derivative of the radiation for 200 years. When is the radiation a third of the original radiation? When is the rate of decline of the radiation a third of the original rate of decline of radiation, to four digits precision? What is the final value of the radiation? If there is no solution, what does the value approach?
A mixture of isotopes has a radiation of 30*e-.045*t + 12*e-.000027*t + 3, t is in years. Find th...
2. (a) A Bond has a face value (PAR) of 10,000. t pays a an 8% yearly rate. You will hold it for S years and then plan to sell it at 1200.You want obtain an investment return of 12%/year. If your wishes are met what isthe maximum amount you can pay for the bond at t 0. As part of the solution you must give the governing equation and show how you are using each term. quarterly dividend (bond...
Suppose that the following equations govern planned spending in the US: C = 500 + 0.75(Y-T) T = 0.2Y – 800 I = 3000 – 64000r G = 3200 NX = 1000 – 10e (e =“trade weighted” real ex. rate. As always, increase in e = $ appreciation) NFO = 500 – 60000(r – r FOR) r FOR = 3% a) Explain how NFO responds to an increase in the Home interest rate, and an increase r FOR, based on...
Find the Laplace Transformation (10 points) u(t) (10 points) eu(t) (10 points) 30 cos wt u(t) Use this ental infor- vorewo Pekes 1e of 500 K. Obtain a numerical value, includ- ing units, for each of the following partial derivatives for this gas. he values which the concentration of the andioen- antibody complex will be equal to the concen- tration of the unbound antibody. perimen- plies that consider- aG (b) (a) aT 19. The isomerization of glucose-6-phosphate G6P) to fructose-6-phosphate...
Question 3 [12 points] A simplified economy is specified as follows: A. Goods market, all values C, I, G and NX values are in billions of C$: Consumption Expenditure: C = 100+ 0.5(Y-T) Investment Expenditure: 1 = 1,100 - 4,200i Government Expenditure: G = 460 Lump-sum Constant Taxes: T = 460 Exports: 70 Imports: 50 B. Money market, all md values are in billions of C$: Interest Rate: i = 0.03 or 3% Money Demand: Md = 1,400 - 19,200i...
1 TUVILI UJU ILU 8-1, LO 8-2, LU 8-3, LO 8-4, LO 8-5) Several years ago, your client, Brooks Robertson, started an office cleaning service. His business was very successful, owing much to his legacy as the greatest defensive third baseman in major league history and his nickname, "The Human Vacuum Cleaner." Brooks operated his business as a sole proprietorship and used the cash method of accounting. Brooks was advised by his attorney that it is too risky to operate...
Q 29,30,32,34,35 e present value of the cash flows? Sent is the discutate, what is the present value of 000 payments the end of each of the next 19 flows? If 20 percent is the discount at what is the recent value of the discount rate, what is the value of this stream of 6-29. Calculating the future value of an an t he future value of an an that pays 8.000 a year for 10 years at 6 percent...
Please provide answers only to parts b, c, d, e, f, g, with spreadsheet formulas. INTEGRATED CASE COLEMAN TECHNOLOGIES INC. 10-22 COST OF CAPITAL Coleman Technologies is considering a major expansion program that has been proposed by the company's information technology group. Before proceeding with the expansion, the company must estimate its cost of capital. Suppose you are an assistant to Jerry Lehman, the financial vice president. Your first task is to estimate Coleman's cost of capital. Lehman has provided...
will work with up to 3 partners (similar to a lab group) to prepare a written report which analyzes kinetic data that has been provided to you. All student groups will receive data for the hypothetical reaction aAlE) products where a is a numeric variable and A is a chemical variable. The reaction therefore has the form of a decomposition reaction, in which a single substance forms one or more new substances. For consistency, all concentrations start out at 1.000...
DISSONANCE BETWEEN EMPLOYEES Matt created his T-shirt business, T’d up, 30 years ago, building the company up from a small, no-name brand that he ran out of his parents’ garage while he was in school into a well-known local company that supplies custom T-shirts and other clothing and accessories for a wide variety of customers, both local and national. T’d up’s big break came 20 years ago when a local band became famous and sourced all of their concert clothing...
a. Find the FV of $1,000 invested to earn 10% annually 5 years from now. Answer this question by using a math formula and also by using the Excel function wizard. Inputs: PV = 1000 I/YR = 10% N = 5 Formula: FV = PV(1+I)^N = Wizard (FV): $1,610.51 Note: When you use the wizard and fill in the menu items, the result is the formula you see on the formula line if you click on cell E12. Put the...