Find the midpoint of CH if C has coordinates (-5,-2) and H has coordinates (9,-4)

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers. a) one of the 400 passengers is selected uniformly at random. let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?