Jamie's mom wants to enlarge her rectangular garden by adding a new rectangular section the garden is now 96 square yards what will the total area of the garden be after she adds the new section

What is a rational number between 9.5 and 9.7

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

True or false look at the picture pls : /