Drag the tiles to the correct boxes to complete the pairs. Match the one-to-one functions with their inverse functions. Inverse Function Function arrowRight arrowRight arrowRight arrowRight

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

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Factor the expression using the gcf. the expression 21m−49n factored using the gcf