Two angles are vertical in relation. One angle is 2y and the other angle is y + 130. Find each angle measure. Is your answer reasonable? PLEASE Explain how you know.

What is the solution to the inequality

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.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base