04/25/13

2,570,000,000,000 expressed in engineering notation
is 2.570*10 9  the correct way to express 2,570,000,000,000 in engineering notation
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04/25/13

how would you graph y=2x-3
I need help with this problem, I have been stuck on it for about 2 hours
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04/25/13

This is a math Q
What is 1/3 times pi times 25 times 12? Im doing my math homework and i don't really get it... :/
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04/25/13

4.15 times 6.3
4.15 times 6.3
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04/25/13

How do you change x^(7/5) into a radical expression?
How do you change x^(7/5) into a radical expression?
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Expert Answers •1

04/24/13

Help me understand
Find the value of x that solves the following proportion 9/6=x10 Will you plese help me solve this?
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04/23/13

Write and simplify an expression to show how many quarters they have in all.
Charlie  has x quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has.  
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04/23/13

How do you label points where the line crosses the axes?
I am doing homework and this is the equation: y= -x -4 along with graph to chart it on. We are working on integer linear equations and graphing on charts. If you could help, it would clear some... more
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02/13/13

The correct x-intercept and y-intercept of the graph of the equation 3x - 4y = -12.
I got intercept = (3, 0); y-intercept = (0, -4). Am I right?
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