How many sides does an irregular octagon have? a. 6b. 7c. 8d. cannot be determined

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

Select all of the following expressions that are equal to 2.5.

Which statement is true about the discontinuities of the function f(x) = x-5/ 3x^2-17x-28