S the percent increase from 50 to 70 equal to the percent decrease from 70 to 50? Explain.

Joe plans to install a concrete driveway in front of his house. Which of these measurements BEST describes the volume of concrete in one truck load? A) 8 cubic feet B) 8 cubic yards C) 8 cubic kilometers D) 8 cubic centimeters

a slide 4.1 meters long make an angle of 35 degress with the ground. to the nearest tenth of a meter, how far above the ground is the top of the slide?

Divide. 17 divided by76 Enter your answer in the boxes as a mixed number in simplest form.

How many people does a 9 x 13 pan of potatoes feed?

What is the perimeter of a square with an area of 144 ft2? A) 24 ft B) 48 ft C) 72 ft D) 96 ft

Solve 5m - 3h = 45 for h. Show your work.

Dave has a board that is 29 inches long. he cuts the board into 4 equal pieces. how long will each pieces be

A factory produced 150 tons of steel in one year. The next year, the output increased to 180 tons. What is the percentage increase in the output?

Find the measures of an interior angle and an exterior angle of a regular polygon with 6 sides.

What is the reciprocal of 7/13