(1/2x4 - 5x3) * [( 7x5-4x) - ( x3 + x) : ( x2 + 1)]

What is the volume of the sphere shown below with a radius of 3?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2