Lorraine threw a football 9.89 meters. Belinda threw the football 12.20 meters. How many meters farther did Belinda throw the football than Lorraine?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4