Fireworks are fired from the roof of a 100-foot building. The equation h = -16t(2) + 84t + 100 models the height h (in feet) of the fireworks at any giver time, t. How high do the fireworks get?

Ill mark the brainliest if you me with the these three questions 7,8,9

Secant be and cf intersect at point d inside a what is the measure of cde

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