8484 is 21% percent of what number?

Jill converted the equation of the line 15 x minus 14 y = negative 2 into slope-intercept form and found the slope and y-intercept of the line as follows. 15 x minus 14 y = - 2. 15 x minus 4 y minus 15 x = - 2 minus 15 x. - 4 y = - 2 minus 15 x.

It takes Julie 75 minutes to read 60 pages. a) How many pages can Julie read per minute. Leave the answer as a fraction. b) Julie's book 350 pages long. Set up a proportion to find out how long will it take her to read the entire book.

A stack of 6 bricks is 2 feet high. How high is a stack of 20 bricks?

A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius.

A bag contains 12 blue 7 green and 9 orange marbles. A spinner has 5 equal sections labeled 1-5. What is the probability of drawing a blue marble and the spinner landing on 1

Gerri spent 1/21 of her money on pencils and 2/21 on paper. what fraction of money does she spend? Give the answer in simplest form.

An artist wants to frame a square with an area of 400 square inches. She wants to know the length of the wood trim that is needed to go around the painting.

What is 5.207 as a fraction?

Round 338 to the nearest ten

Greg drinks 1 1/2 pints of milk a day how much is this in cups