Determine the volume of this rectangular pyramid. Answers:
93.34in3
186.67in3
560in3
280in3

Which statement best describes the polynomial

Find an equation for the linear function which has slope -10 and x-intercept -7

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