Awire was bent into the shape of a rectangle with width 5 and length 7. if the same wire is bent into the shape of a square, what is the length of a side of the square?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

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

Can someone me and plz do the problem