Friday
May 24, 2013

Total # Posts: 271

Math
The length of a rectangle is 5 cm greater than it width. The perimeter is 58 cm. What are the dimension of the rectangle? I know the formula for Triangle Perimeter is 2(L+W) and the L is +5 more than the W but I can't write the equation for it. This is what I was thinking ...

I came up with 8=s^3, how would I solve this? Thanks

Write an equation to solve each problem. The sides of one cube are twice as long as the sides of a second cube. What is the side length of each cube if the total volume of the cubes is 72 cm^3? Would it be, 3x+6x=72? Thanks

Math
Could anyone explain to be what these term mean in math? I try googling them but can't find the answer. Thanks 1.Opposite of a Difference 2.Opposite of a Sum 3.Opposite of an Opposite

Math
So absent-mind of me to overlook the simple pattern. Thanks Ms.Sue!

Math
Could anyone help me find the pattern for these fractions? I can't seem to figure it out. Thanks 2/3,3/4,4/5,5/6. The LCD for them is 60.

Science
I'm currently studying for a science test and I need help on one of the question. - What is a tsunami and how is it related to an earthquake? For the part " What is a tsunami, my answer would be Tsunamis are giant waves caused by earthquakes or volcanic eruptions unde...

Math
What is 42 + x = x^2? How do I solve for X? Thanks

Geometry
Find the measure of each angle. Sin B=0.7245 Could anyone give me the step to solve these type of problems? Thanks

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