All Questions

804

math

if a car is travelling at the speed of light what happens when it turns its lights on

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Guest Jan 20, 2014

828

MATH AREA AND PERIMERTER

what is the formula to find the area of a triangle?

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Guest Jan 20, 2014

1591

+56

Teacher trying to flunk me with these math questions! Help

Given that f(x)+2f(8-x)=4 for all real x values find f(2).
What is the smallest positive integer with exactly 768 divisors.

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Walt Jan 20, 2014

Jan 19, 2014

997

measurement

a garden measures 64 ft by 108 ft. the gardener wishes to subdivide the garden into congruent squares. what is the side length of the largest squares possible?

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Guest Jan 19, 2014

782

Math

what is 100(1/2)^(20/8)

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Guest Jan 19, 2014

705

Basic arithmatic solution explaination

16/2*[8-3*(4-2)]+1
why is this answer 17? I get 81. What am I doing wrong?

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Guest Jan 19, 2014

889

Integral exponents and scientific notation

How do you evaluate expressions that have negative exponents

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Guest Jan 19, 2014

1202

Quadratic Functions

Quadratic Functions
I need help with a question i got on my math book. It goes like this Solve the equation y = 0 graphically and algebrally. And i got a formula for this and it goes like: y = x*h and the h in the formula is 12 - x so i did this x(12-x) read more ..

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Guest Jan 19, 2014

921

+134

Help plox it's rather simple, but I cannot do it

x/2 + x/3 = 10

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Vraces Jan 19, 2014

1049

Math

A bus trip has three stages. The first stage takes 21/3hours, the second stage takes 2 1/2 and the third stage takes 3 3/4 hours.how many hours does the trip take ?

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Guest Jan 19, 2014

1641

Economics Math

- In early 2008, you purchase and remodel a 120 room hotel to handle the increased number of conventions coming to town. by mid-2008, it became apparent that the recession would k**l the demand for conventions. Now, you forecast that you will only be able read more ..

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Guest Jan 19, 2014

827

correlation coefficient

how do you report R2 linear correlation coefficient?

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Guest Jan 19, 2014

Jan 18, 2014

715

Mathmatics

What key do you use on the calculator to convert a number to scientific notation.

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Guest Jan 18, 2014

1040

math dividing decimals! [for a 6th grader]

how do you divide decimals? for a kid in 6th grade?

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Guest Jan 18, 2014

964

math dividing decimals!

how can i make dividing decimals easier? its really hard for me!

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Guest Jan 18, 2014

949

Algebra

Determine the values of x for the following x^4 - 6x^2 +6 = x^2+ 6x +6 .?

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Guest Jan 18, 2014

753

Math

Hello

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Guest Jan 18, 2014

664

Math

How to do volume

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Guest Jan 18, 2014

825

qut

(8x-2)(4x)

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Guest Jan 18, 2014

856

pension

what is 2%x30x92800

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Guest Jan 18, 2014

930

Polinoms

P(2)=3 P(x)= 2x+3=?

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Guest Jan 18, 2014

1268

+118737

Help with Factorising

I've been thinking that a lot of people have trouble factorising. Especially factorising quadratic equations.
I am wondering if anybody would be interested in learning, practicing or improving their ability with simplifying and factorising.
If no-one read more ..

Melody Jan 18, 2014

547

Maths

can i get this answer as an approximate value

Guest Jan 18, 2014

858

naths

can i get this answer as an approximate value

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Guest Jan 18, 2014

816

college algerbra exponents

z^-15(z^5x)^3/8yx^3

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Guest Jan 18, 2014

All Questions ⁺⁰238171 Questions

math

MATH AREA AND PERIMERTER

Teacher trying to flunk me with these math questions! Help

measurement

Math

Basic arithmatic solution explaination

Integral exponents and scientific notation

Quadratic Functions

Help plox it's rather simple, but I cannot do it

Math

Economics Math

correlation coefficient

Mathmatics

math dividing decimals! [for a 6th grader]

math dividing decimals!

Algebra

Math

Math

qut

pension

Polinoms

Help with Factorising

Maths

naths

college algerbra exponents

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