02/24/16

can anyone answer this math question?

i need the answer to g-36/2 = 5

02/24/16

If a tank holds 823000 kg of water, how many gallons of water is this?

Math need help with trying to get these flow ratemath problems solved. Please please please please please please please please please 

could someone help me with math?

(x2−10x+25) /(x−5)

02/21/16

The demand function for a certain item is x=200(80-p^2) (a) Evaluate the elasticity at 7. (b) For what value of p, the demand is unitary.

The demand function for a certain item is x=200(80−p2) (a) Evaluate the elasticity at 7. E(7)= (b) For what value of p, the demand is unitary. p=

Describe a scenario

Describe a scenario where you expect a set of data to have   a.) a large standard deviation    b.) a small standard deviation       The prize for winning a contest can be chosen from... more

02/19/16

chemistry- word problem

Adenine, a component of nucleic acids, has the mass percent composition: 44.45% C, 3.73% H, 51.82% N. Its molecular mass is 135.14 u. What is its molecular formula?Express your answer as a chemical... more

02/19/16

math word problem

What is the name of the point on a graph of a function where f (0) = 2 ? What about f (3) = 0 ?

could someone help me with math?

Area. The length of a rectangle is 4 units more than 9 times the width. Write an expression for the area of the rectangle.   9x+4   idk what else to do :(

02/17/16

could someone help me with math?

Multiply. (x-6)(x-2)(x-5)   I'm so confused. I'm used to doing just doubles. but what do you do if they're triple? 

could someone help me with math?

Multiply the following polynomials. (2x-6)(x^2-3x+5)

02/16/16

Jayce has 3 fewer pants than he does shirts. How many more shirts does jayce have?

I need help with my math homework it's a word problem

could someone help me with math?

Multiply the following binomials. (4y−3/2)(y+1/2)

could someone help me with math?

Multiply the following binomials. (7a+5)(7a-5)

how to do this multiplication problem?

Multiply the following binomials.(x-8)(x+2)

02/16/16

Employees at Starbucks

Employees at Starbucks in downtown Chicago have an average hourly wage of $10.00 with a standard deviation of $1.78. Find the hourly wages for the employees who have the following z scores.      ... more

i need help with math please help me!

Multiply the following binomials.   (a+5/6)(a+1/6)

could someone help me multiply this?

Multiply the following binomials (y+2)(y+5)   i thought it was y^2+10 but its not. what am i doing wrong?

02/15/16

stoichiometry of gases

4. How many grams of calcium carbonate must be decomposed to produce 5.00 L of carbon dioxide gas at STP?

could someone help me with math?

Combine by adding or subtracting as indicated: 10s5+9s5

02/14/16

functions and math

Given that f(x)=x2-7 and g(x)=-2x+3, find (f/g)(3/2) if it exists. Please help explain how to solve. Thanks!

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