## CHECK THESE SAMPLES OF Finance Math Problems

...Finance Math Problems... i. The lowest level in the hydrogen atom is level two n=2 which is involved in all transitions for the absorption lines in the visible region ofthe spectrum. ii. -1.0826 eV is required to ionize hydrogen from this level and te formula is given as E = -R/n^2, where R = Rydberg's (energy) constant = 13.598 eV*, and n = shell number that the electron is in. iii. -10.2eV visible 1b) i) proton and neutron are the subatomic particle present in Helium ion,2proton and 2 neutron are there,and the energy level is also shifted because in helium 2 proton and 2 neutron are there while in hydrogen 1 proton and no neutron are there that’s why energy levels are shifted. ii) -1.89 lie in IR region. 1c)Because its closer to the nucleus ...

6 Pages(1500 words)Essay

...Finance Math Problems... Find the least integer n for which pn(2) approximates f(2) with three decimal place accuracy From f(a+h) approximately f(a)+h f(a)
When h is small enough in terms of value of f(a) and f(a)
it is possible to approximate the value of
f (a+h)
For this case
let approximate the value
Of 2.1
Therefore 2.1 can be expressed as
2.1 = 2+ h where
h = 0.1
Assuming f(x) =x
Then f1(x) =1/2x
Therefore ,by linear approximation formula
x+h= x +h/2x
And then
2.1=2+0.1/22=
2.1=2+0.035
=1.4495
Use Tylor polynomials to estimate the following to within 0.01
e0.8
ex = 1 + x + x2 + x3 +..+ xn
2 3 n
e0.8 = 1 + 0.8 + 0.82 + 0.83 + . + 0.8n
2 3 n
=1 + 0....

2 Pages(500 words)Essay

...Finance Math Problems... Problems The standard equation of ellipse is: (x-h)2 a2 = (y-k)2 b2 Because the center of the Ellipse is at the origin, h and k equals to 0.
Because major axis lies on the x-axis, a equals to 1048ft/2 = 524 ft.
Because minor axis lies on the y-axis, b equals to 898ft/2 = 449 ft.
Therefore, the equation of the Ellipse looks like:
(x)2 / 5242 = (y)2 / 4492
2.
In order to find the principal and the rate, a system of two equations should be solved. One equation describes the return of the household before the change in principal and interest rate, the other - after the change, as shown below:
P * (1 + r) = P + 7.5
(P + 25) * (1+ r - 0.01) = P +25 +7.5,
where P is the initial investment and r is the initial rate (in de...

2 Pages(500 words)Essay

...Finance Math Problems... B This portion of the exam encompasses three major topics of the that were covered in the normal Part B of the Final exam for the onlinecourse. Complete all requirements for each problem and submit your work by email in a Word document no later than 6 PM (PST), Mar 21.
1. Presented are the 2008 and 2009 functional income statements of Regional Distribution, Inc.:
2008
2009
Sales
$5,200,000
$5,000,000
Expenses
Cost of Goods Sold
$4,140,000
$3,750,000
Shipping
215,400
200,000
Sales Processing
52,500
50,000
Customer Service
120,000
100,000
Depreciation
80,000
80,000
Administration
250,000
(4,857,900)
250,000
(4,430,000)
Before-tax Profit
662,100
342,100
570,000
Income Tax (40%)
(264840)
(228,000)
After-tax Pro...

6 Pages(1500 words)Speech or Presentation

...Finance Math Problems... College Material Appendix E Fueling Up Motorists often complain about rising gas prices. Some motorists purchase fuel-efficient vehicles and participate in trip reduction plans, such as carpooling and using alternative transportation. Other drivers try to drive only when necessary.
Application Practice
Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting.
1. Imagine you are at a gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas tank with g gallons. Given the equation...

1 Pages(250 words)Speech or Presentation

...Finance Math Problems... Problems on Logarithms Please answer logarithmic Notation math problems Write the equations in logarithmic form. (Enter the logarithm function in the form log a(b).)
5 = log 3 243
1
3 = log 10 1000
2
p = log m n
2: Use the definition of logarithm to simplify each expression.
1
2
3
3: Solve the exponential equation. Give the exact value for x. (Express all logarithmic functions in terms of ln(x) in your answer.)
x = ln (10)
1
x = ln (1.6)
2
x = ln (36.8)
4: Evaluate the given expressions (to two decimal places).
1
2
3
5: Write the expression in terms of common logarithms, and then give a calculator approximation (correct to four decimal places).
=
1
6: Do the following.
(a) Write the ...

2 Pages(500 words)Assignment

...Finance Math Problems... Finance Math Problems... Problems Math Problems Q The target capital structure for QM Industries is 36% common stock, 8% preferred stock, and 56% debt. If the cost of common equity for firm 17.4%, the cost of preferred stock is 10.1%, the before-tax cost of debt is 7.4%, and the firm’s tax rate is 35%, what is QM’s weighted average cost of capital (WACC)?
(Joshi, 2003)
Where:
Re = cost of equity = 17.4
Rd = cost of debt = 56
E = market value of the firms equity = 35
D = market value of the firms debt = 8
V = E + D = 43
E/V = percentage of financing that is equity = 10.1/43
D/V = percentage of financing that is debt = 7.4/43 (
WACC = (17.4/43)*10.1 + (7.4/43)*56*(1 – 1/8)
4.0870 + 9.6372*(1- 0.125) = 4.0870 + 7.05255 = 12....

2 Pages(500 words)Speech or Presentation

...Finance Math Problems... Evaluate the derivative of the function at the indicated points on the graph. (If an answer is undefined, enter UNDEFINED f (3 f (6) = 2
f (12)
= 3
f(x) = x + 108
x2
2. Consider the following function.
f (x) = -7x√x + 1 (it is root x+1)
Evaluate the derivative of the function at the indicated points on the graph. (If an answer is undefined, enter UNDEFINED.)
3. Use the derivative to identify the open intervals on which the function is increasing or decreasing. Verify your result with the graph of the function. (If you need to use or –, enter INFINITY or –INFINITY, respectively. Enter NONE in any unused answer blanks.)
f (x) =
x3
36
− 3x
Increasing at (-INFINITY, -6) U (6, INFINITY)
1
Decre...

4 Pages(1000 words)Assignment

...Finance Math Problems... Hedging and Arbitrage Hedging is an investment strategy employed by investors to avoid certain potential business risk. It is basically a position taken by an investor in one market to neutralize the risk related to a contrasting position taken in another market. In incomplete markets, perfect risk cannot be transferred. As a result, investors cannot come up with a perfect hedging portfolio that does away with all the associated risks (Mishken et al. 2009). Some of the causes of incomplete markets are transactional costs, market resistances and portfolio constraints. Due to these reasons, investors are forced to take up cross-hedging in this market. This normally involves hedging a position in one asset by taking a...

1 Pages(250 words)Math Problem

...Finance Math Problems... Question A. Expectation damages: In this case A would have gained $200,000 - $160,000 = 40000 For the first 3 months, A would have earned on average:
3/12 x 60000 = 15000
Consequently;
A would have gained $40000 had the contract not been repudiated. Yes, A would have gained $40000 under the contract, but A would have lost an income of $15000 that it no longer has to loose now. This means that it will take $25000 to bring A from where it now stands to where it would it would be if the contract hadn’t been repudiated.
Reliance damages
No reliance damage in this case since A did not rely materially.
B.
Expectation damages:
A would have gained $80000 ($200,000 - $120,000)
In this case, A relied materially to ...

2 Pages(500 words)Math Problem