Find all of the polar coordinates of point P if P =

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?