HELP ME PLEASE Use the expression, y3 (3 over y) +4z−16 to answer the question.

What is the value of the expression when y=4 and z=6?

please answer ASAP thanks

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes