the radius of an ocygen atom is 73pm the radius of an oxygen ion is 140pm by what percentage does the radius change

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.

Which number line represents the solution set for the inequality - x 24?

Select all the expressions that will include a remainder.