An ice skater practiced for 18 hours last week. In that time, she did 306 jumps. On the average, how many jumps did she try per hour?

Which of the equations represents the function?

44 is what percent of 80

The length of a rectangle is 6 times it's width if the perimeter of the rectangle is 126 ft find its area

How I got the answer for math questions

N cubed increased by 5 in algebraic expression

50/8 converted as a mixed number

If x = 9 and y = - 2 what's 10 + 5xy

How do we express one-half difference of a number cubed and one

A pool table supply company is making a cardboard box to package new cubes of pool cue chalk. Each cube of chalk is 1 cubic inch. The company considers all the ways to arrange 16 cubes of the chalk.

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you to expect to have a personal computer?