10/15/13

how do you know when to add or subtract integers
example -10p+9p=12
Follows • 5
Expert Answers •4

10/13/13

consider rolling one standard six sided die. what is the probability of rolling a 2
I need to know the probability of the chances of rolling a 2
Follows • 3
Expert Answers •2

08/20/13

Find the Laplace transform?
Find the Laplace transform of f(t)=∫ e^(-(t-torque)) sin torque d*torque from 0 to t. What's the first function? I know that the second function is sin(t).
Follows • 3
Expert Answers •2

08/20/13

word problem ?
Callie asks her fellow sixth-grade students to name their favorite ice cream flavor. She finds that 3 of every 8 students prefer strawberry to vanilla. if there are 160 students, how many prefer... more
Follows • 5
Expert Answers •4

08/20/13

0.1(w+0.5) +0.2w =0.2 (w-0.4)
step by step solve equation
Follows • 4
Expert Answers •4

08/19/13

simplify radical expression
simplify radical expression square root of 8 plus square root of 2
Follows • 3
Expert Answers •2

08/18/13

what do we do when we work with multiplying negatives?
For example -4*-4
Follows • 4
Expert Answers •3

08/18/13

Sets of real numbers
Information on real numers
Follows • 4
Expert Answers •3

08/18/13

What is 7(t-4) in distributive property ?
What is 7(t-4) in algebraic distributive property and it has to be simplified 
Follows • 2
Expert Answers •1

08/18/13

how to factorise a cubic polynomial?
factorisation
Follows • 2
Expert Answers •1

08/17/13

(x+k)2=z^2+ax+a
if (x+k)2=x^2+axA for some nonzero constant a, what is the value of k?
Follows • 3
Expert Answers •2

08/17/13

Find three consecutive integers whose sum is -33
Math questiabout for my high school class in chiolllll 
Follows • 4
Expert Answers •3

08/16/13

x(2x-5)-(2x+5)
Is it possible to factor any further?
Follows • 4
Expert Answers •3

08/15/13

Is Caffeine helpful when studying and should it be regarded as a "safe" study aid?
Many people say "I'm going to get a coffee or redbull  to study tonight" but I'm curious if that's even helpful as a study aid? 
Follows • 9
Expert Answers •9

08/15/13

3/2 divided by 1/4
3/2 
Follows • 4
Expert Answers •4

08/14/13

a circle is tangent to the y-axis at y=3 and has one x intercept at x=1 determine the other x intercept
deduce the equation of the circle  
Follows • 3
Expert Answers •2

08/14/13

-2(-4 + 3c) – 2c
Distributive property
Follows • 4
Expert Answers •3

07/17/13

what is x+y=2 2x=y=-1
I don't know how to solve this linear equation
Follows • 5
Expert Answers •4

09/29/12

How do you simplify 16 1/2
How would you simplify 16 1/2
Follows • 3
Expert Answers •2

09/25/12

g(2)= 63-3x
how do you solve this?
Follows • 2
Expert Answers •1

09/24/12

I get stuck on the part where you have to add or subtract on both sides on an equation in the first step
2/3n=4n-10/3n-1/2     do i add 10/3n to the 2/3n or do i add 4n to the 2/3n  
Follows • 3
Expert Answers •2

09/18/12

for all real numbers a and b, a*b is equivalent to b*a. is the statement true or false ?
for all real numbers a and b, a(b*c) = ab *ac
Follows • 5
Expert Answers •5

09/17/12

4(x - 1) - (x + 6) = 2
please help im confused
Follows • 3
Expert Answers •2

09/14/12

is this right? Slope: 0; through (-4,-2)
Help So the formula you want to use is y = mx + b. b is the y intercept and m is the slope. Since the slope is 0: y=0x + b To find b substitute -4 for x and -2 for y: -2=0(-4) + b, b=-2(-4)=  
Follows • 4
Expert Answers •3

09/12/12

why is it helpful to convert fractions to decimals?
Why is it helpful to convert fractions to decimals and decimals to fractions?
Follows • 2
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.