09/16/13

why 6/5x5/9 is 2/3

why if I multiplied 6/5 x 5/9 the result is 2/3

09/15/13

Evaluate the integral... Se^(3x)cos(2x)dx S=Integral

Se^(3x)cos(2x)dx  S=Integral

I need help on integration problems

∫cos4 θ sin θ dθ

09/15/13

9 1/4, 9 7/20, 25/3, 8 5/6...what's the order from least to greatest?

Write the fractions in order from least to greatest 

What is the minimum (extrema) of this equation?

I need to know the extrema value for the following equation, preferably by solving it with completing the square.        f(x)=2x2-32x+74

09/15/13

Assume that each deposit is made at the end of every year.

You plan to retire in 30 years and decide to save $10,000 per year. If the interest rate is 6% compounded monthly, how much will you have in 30 years? Assume that each deposit is made at the end of... more

09/15/13

how do you solve (x^2+1)(-x^3-4x+2)

how do you do that in order??

09/15/13

what would the single payment be?

You are supposed to make three payments, $550 in 4 months, $780 in 11 months, and $300 in 20 months. If you want to discharge your debt in 15 months with a single payment and the interest rate is... more

09/15/13

How much would your friend receive from the sale of the promissory note?

You borrow $5,000 at a simple 15% interest rate from your friend for 18 months in order to purchase new furniture and sign on a promissory note on your borrowing. 5 months later, your friend sells... more

09/15/13

Use the Banker’s rule!

Starting with $2,000 on March 3, you deposit $500 23 days from March 3, withdraw $800 69 days from March 3, and deposit $600 121 days from March 3. If your final balance is $2,458 150 days from... more

09/15/13

Problem with a math question...

-8 = -(x+4)   What is the awnser to this 

09/15/13

if a perimeter of the retangle is 44 and its height 6 what is x if x-2 is on the rectangle

if a perimeter of the retangle is 44 and its height 6 what is x if x-2 is on the rectangle  

09/15/13

two consecutive # add up to 335 what is the larger of the two number

two consecutive # add up to 335 what is the larger of the two number

09/15/13

how did I solve the following problem:?(3.8)=9(4)-9(?)

the question marks are the blanks I need to fill in with a number

09/15/13

johns age is 6 morethan 2 times janes age the sum of thier ages is 30.How old is john

johns age is 6 morethan 2 times janes age the sum of thier ages is 30.How old is john

09/15/13

the sum of two consecutive odd integers is -16. Find the greater of the two integer?

the sum of two consecutive odd integers is -16. Find the greater of the two integer?

09/15/13

Suppose that an asset’s cash flow decreases at a constant rate of 4% per year. Use the geometric progression.

a. If the asset’s initial cash flow is $1,000 (a1 = 1000), what will the asset’s cash flow be in 23 years? (a23 = ?)b. What is the total sum of the asset’s cash flows for 50 years (starting from... more

09/15/13

An asset’s value was $1,439 7 days ago. If the asset’s value has uniformly increased and its value today is $1,522, what was its value 2 days ago?

An asset’s value was $1,439 7 days ago. If the asset’s value has uniformly increased and its value today is $1,522, what was its value 2 days ago? would you use geometric progression ?

09/15/13

Suppose that a stock’s price

Suppose that a stock’s price is $48 at the end of Day 1. If the price of the stock increases by 30% during Day 2, 20% during Day 3 and then decreases by 5% during Day 4, what is the total... more

09/15/13

ACCOUNTING DEPRECIATION QUESTION, URGENT HELP NEEDED!

Calculating Depreciation      **ABOUT FIXED ASSET** COST:150,000 SALVAGE VALUE: 12,000 LIFE: 5 YEARS UNITS OF OUTPUT: 138,000   UNITS OF OUTPUT IN YEARS 1-5 YEAR 1: 60,000 YEAR 2:... more

09/15/13

Whats the symmetry of ?

Hey guys, thank you in advance for your help, I am trying to see how I get this done. This is what I have to find out, any help on how to do it would be appreciate it. Thank you!   (a) Symmetric... more

09/15/13

the price of a 500-gram box of cereal is 2.50 write a proportion can be used to determine the number of grams per $1.oo

the price of a 500-gram box of cereal is 2.50 write a proportion can be used to determine the number of grams per $1.oo

09/15/13

How do you solve for P in A=Pr+P

I am confused on how to solve for P because of the r

09/15/13

7(b-3)-2b=-26

Need help to solve 7(b-3)-2b=-26

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