9 People fit comfortably in a 4 feet by 4 feet area. Use this value to estimate the size of a crowd that is 16 feet deep and 20 feet long.

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)