A skydiver falls at a rate of t = 0.75 √ x seconds to freefall x feet. How long, in seconds, does it take the skydiver to freefall 1200 feet? A. 9 √ 3 B. 15 √ 3 C. 3 √ 3 D. 20 √ 3

30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Which of the choices shown could be used to prove that aacp=abcp ?