11/12/13

Perimeter of a Rectangle

The perimeter of a rectangle is 80 feet.  Find the dimensions if the length is 5 feet longer than 4 times the width.  Then find the area of the rectangle.   I know that P=2(l+w)

Find the value of x so that the area under the normal curve is between...

EDIT: μ = 200 and σ = 25.   1. Find the value of x so that the area under the normal curve between μ and x is .4525 and the value of x is less than μ.   2. Find the value of x so that the area... more

how do you solve this multi-step equation

-40-(2x+5)=-61

11/12/13

how to solve this problem

1/9 x = 4

11/12/13

1x/1y = 2y/1z solve for x/z

1x/1y = 2y/1z how would you solve for x/z is it 1x/1y * 2y = 2x/z or 1x/1y/2y = 0.5 x/z

11/12/13

how do i solve the inequality 6x-4y<12

i need to solve the inequality 6x-4y<12

11/12/13

evaluate log base 7 7^3

How to do this type of question

11/12/13

how do you express as a product log base a x^4

How do you do this kind of question

11/12/13

find an equation perpendicular to x=8 and passing through (-6,4)

find an equation perpendicular to 8=8 and passing though (-6,4)

elimination

4x-6y+4 -2x+7=-3y   solve using elimination
U.k

11/12/13

I would like help tutoring my son to return to the U.K and their schooling system

We are returning to the U.K in the summer and I need help for my 13yr old. Is there any tutors with experience with the British curriculum?  

chase wants to factor x^2+10x+25 by grouping

chase wants to factor x^2+10x+25 by grouping; however, Paige says it is a special product and can factor a different way. Using complete sentences, explain and demonstrate how both methods will... more

needing help

how would i factor9x^2-36x^2-11x+24. which ones areQuad Equationsfactor by groupingproduct sum(x-12)(x-2)9(x-2)(x+12)(x-4)(x+4)

Find the sum

Two angles are complementary if their sum is 90.  If the measure of one angle is 6 less than twice the measure of the other angle, find the measure of the two angles

11/12/13

im needing help with algebra

how would you factor: 6x^2-x-2 x^2-3x+2x-6 81y^2-36

how can i manipulate technical formulas for science and mathematical questions

Can anyone out there help with the stated question  

how can i see that a quadratic equation does not have factors evn before solving it

This is a general question  

Calculate tax and tip on your bill, assuming that tax is 8.875% and customary tip is 18%.

How do you solve this? and explain the steps please.. 

What are three important points in the modest proposals of Jonathan swift

Identify three important points of Jonathan swift's proposal that he gives data or explanations for their emphasis.. Three important points that he states in paragraph 29

MATH WORD PROBLEMS

J&T TILING COMPANY ONLY TILE SQUARE AREAS AND USE ONLY SQUARE TILES. THEY ALSO ONLY USE ONE PATTERN. ANN PLACES   THE CENTER  WITH WHITE TILES. BEN COMES ALONG AND BOARDERS THE AREA WITH GRAY... more

word problems and turning them into algebraic equation to slove

a Student sees rabbits, ducks and birds in the park. she counts 22 heads and 52 feet. students know that the number of birds is 2 more than the sum of the rabbits and ducks. how many of each animal... more

11/11/13

Find the Binomial Series

Find the Binomial Series of g(x) = 1/(1+5x^2)4

Find the Binomial Series

Find the Binomial Series of f(x) = (1-x3)-2/3

Find the MacLaurin Series

Find the MacLaurin Series of f(x) = x3sin(x)

11/11/13

What are some good techniques for studying Physiology?

Not sure how to study all this info and get it to stick with me. Right now I am working on the muscle and cardiovascular system.  

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