The triangle shown below has an area of 10 units2.
Find x.
7
4
x
units

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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

Hi if you want to play a sports related kahoot go to kahoot. it and type in this code: 659344