With reference to the diagram, which facts are required to conclude that m∠AED = m∠ACB?

A) AD = DB and AE = EC
B) AB = DE and AC = BC
C) AD = DB and m∠DAE = 90°
D) BD = EC and m∠DAE = 90°

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

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

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?