F(x) = 9x^2 + 66x + 21

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five