Use the information in the diagram to determine the height of the tree to the nearest foot.

a. 80 ft

b. 264 ft

c. 60 ft

d. 72 ft

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?