Mrs. cooper painted 1/3 of her wall in 3/4 hour if she works at the same rate what portion of the wall will she paint in one hour

Find the value of x for which abcd must be a parallelogram -9-6x x-30

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9