A regular polygon has 20 diagonals. determine how many sides there are.

The perimeter of a rectangular field is 350m. If the length of the field is 99m, what is it's width?

Estimate 8.3 divided by 4.9.

What is the solution 32+d=58

What is the correct formula for the sequence 1,2,4,8

Phil lives 1/4 mile from school. Marissa lives 1/2 mile from Phil. How many yards does merciless from school how many miles

Raven wants to plant 35 marigold plants, 20 zinnia plants and 15 daylily plants in her flower garden. If she puts the same number of plants in each row and if each row has only one type of plant, what is the greatest number of plants she can put in

In a group of 100 adults, 75 percent of the women are left-handed. if there are 12 right-handed women in the group, how many men are in the group?

recipe calls for 2 2/4 cups of raisins but Julie only has one cup 1/4 cup measuring cup how many 1/4 cup does truly need to measure out 2 2/4 cups of raisins

If h (x) = 6-x what is the value of (h*h) (10)

a square pizza box has a width of 24 in. What is the area of the largest circular pizza that could fit in the box?