If f(x) = 0.5x2 - 2 and g(x) = 8x3 + 2, find the value of the following function.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?