62% of 80 is about 40, 50, 53, or 35? 70% of 60 is 48, 42, 52, or 32?

The number of classmates or relatives who like hip-hop is greater than the number of classmates or relatives who like hip-hop.

What is the area of the trapezoid shown ?

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers