A circle is centered at the point (-3, 2) and passes through the point (1, 5). The radius of the circle is

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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

5/6+7/8what is the answer sealsdbdbshd