Suppose a railroad rail is 66 kilometers and it expands on a hot day by 1414 centimeters in length. Approximately how many meters would the center of the rail rise above the ground?

What is the value of 9/8 divided by (-11/4) ?

0.056 divided by 0.004

3. There are 16 kids at Don's birthday party. Each kid will get 1/2 of a brownie. How many brownies does his mom have to buy to make sure everyone gets their share? Answer:

Use decimals. write 3 numbers between 0.8 meter and 0.9 meter

Find the 72nd term of the arithmetic sequence 11, 7, 3, ...

To find a baseball pitcher's earned average (ERA), you can use the formula Ei=9r where E represents ERA, i represents the number of innings pitched, and r represents the number of earned runs allowed. Solve the equation for E.

What unit would you to measure the weigh if a chair

What is the following sum? √x^2y^3 + 2√x^3y4 + xy√u

Xy + 11x + 3y + 33 factor by grouping

Is 14/50 closer to 9/11 or 10/11