A point is plotted on the number line at 4 3/5 a second point at -3 3/4 what is the length of a line segment joining these points enter your answer as a simplified mixed number in the box

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

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5