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Post New Question
All Questions
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234802 Questions
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710
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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
0
740
2
MATH AREA AND PERIMERTER
what is the formula to find the area of a triangle?
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Guest
Jan 20, 2014
0
1564
15
+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
0
914
4
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
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681
2
Math
what is 100(1/2)^(20/8)
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Guest
Jan 19, 2014
0
617
1
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
0
781
1
Integral exponents and scientific notation
How do you evaluate expressions that have negative exponents
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Guest
Jan 19, 2014
0
1130
3
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
0
819
4
+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
0
951
1
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
0
1546
1
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
0
734
1
correlation coefficient
how do you report R2 linear correlation coefficient?
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Guest
Jan 19, 2014
Jan 18, 2014
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620
1
Mathmatics
What key do you use on the calculator to convert a number to scientific notation.
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Guest
Jan 18, 2014
0
1010
3
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
0
867
2
math dividing decimals!
how can i make dividing decimals easier? its really hard for me!
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Guest
Jan 18, 2014
0
855
1
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
0
660
2
Math
Hello
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Guest
Jan 18, 2014
0
566
1
Math
How to do volume
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Guest
Jan 18, 2014
0
728
1
qut
(8x-2)(4x)
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Guest
Jan 18, 2014
0
763
1
pension
what is 2%x30x92800
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Guest
Jan 18, 2014
0
840
1
Polinoms
P(2)=3 P(x)= 2x+3=?
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Guest
Jan 18, 2014
+1
1193
0
+118654
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
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450
0
Maths
can i get this answer as an approximate value
Guest
Jan 18, 2014
0
771
1
naths
can i get this answer as an approximate value
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Guest
Jan 18, 2014
0
720
1
college algerbra exponents
z^-15(z^5x)^3/8yx^3
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Guest
Jan 18, 2014
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