Find the derivative of g(t)=t2+5t at t=7 algebraically.

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

Do,h = (7, 9) (14, 18) the scale factor is

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups