Sarah is cutting ribbon for a craft project she has 4 feet of ribbon, which must be cut into 7 equal lengths. how long will each piece be when she finish cutting?

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

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

Which inequality has a dashed boundary line when graphed ?