What is not equivalent to 45/120?
a. 3/8
b. 5/12
c. 9/24
d. 90/240

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.

Use the multiplier method to incrases £258 by 43%

What is the approximate circumference of the circle shown below?