Find the standard deviation for the set of data.
{5,4, 18, 14, 22, 20, 6, 16, 12}

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Math each whole number with a rational,exponential expression