Amy made $900 selling candy. She spent 4/9 of her money and saved the rest. hiw much money did she save?

A cylinder has a radius of 4 inches and a height of 10 inches. A sphere has a radius of 5 inches. Find the difference of their volumes to the nearest tenth of a cubic inch.

A bag contains 4 red marbles, 3 blue marbles and 6 green marbles. If two marbles are drawn out of the bag, what is the probability, to the nearest 100oth, that both marbles drawn will be red?

How is subtracting integers related to adding integers?

Only answer if yk it's correct i'll give correct brainliest! Factor the expression completely: 16-40x^4

Ann ate 54 candies in two days. How many candies did she eat each day, if she ate 8 more candies on the first day than on the second day?

Find the solution to the system of equations. -2x+2y=-4 3x+3y=-18

What is the area of 10 3/4 • 12 1/2?

A rectangular sofa cushion is 36 inches by 30 inches by 20 inches. How many cushions can be covered with 38400 square inches of material?

How do you determine if a given set of measurements works for the side lengths of a triangle? (It should be a number)

If cosx = sin20, find the value of x, 0 Solve for x correct to the nearest minute given sin^2 x-3sin xcosx+2cos^2 x=0, where 0≤x≤180