a sticker is 1.2 cenimeters wide. how many stickers will fit edge to edge on a strip of paper that is 108 cenimeters long? solve this problem step by step and then u write a statment. IF U HELP ME I WILL GIVE U BRAINLIEST I PROMISE !!! i need help ASAP

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

Find the nonpermissible replacement for binthis expression.b2/5b +5

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°