The radius of a circular Frisbee is 9.8 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle?

Find the gcf of 12,30,72

32 rounded to the nearest hundredth

A piece of string is 5 5/8 inches long. How much should Lena cut off to make it 3 1/2 inches long?

How can you use the distributive property and mental math to find 8 * 320.

Find the LCM of the polynomials. 2x - 4, 5x - 10

Jessica and Monte sell bananas at a produce stand. Jessica earns $4 for each crate of bananas she sells. At the end of the week, Monte has earned $15 less than Jessica.

the original plan for mr Harris's house is a rectangle that measures 40ft by 50ft. because of the increase and cost of materials, the square footage is reduced to 1739ft squared. how much will the dimensions be decreased?

the perimeter of a square is 96 centimerters. if the side length is 2x+4, what is the value of x and the length on each side

Every time perry sharpens his pencil it gets half an inch shorter. his pencil was 8 inches long when he was new. how many times can he sharpen it before it gets shorter than 2 inches

What is 60 divided by 12