Jeanette is painting a rectangular wall that is 10 feet long 8 feet tall. there is a window that is 5 feet wide and 3 feet tall on the wall. what is the area of the wall. that jeannette will paint?

10% of 1,900,000. show me how you got the answer

Combine like terms to make a simpler expression 3z+z

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π