Which statement is true?

1. The value of 476 − 352 is half the value of 2 x (476 − 352).
2. The value of 1,876 x 4,388 + 4 is 4 times the value of 1,876 + 4,388.
3. The value of 6,320 x (4,792 + 5) is 5 more than the value of 6,320 x 4,792.
4. The value of 8,459 x (3,542 − 7) is 7 less than the value of 8,459 + 3,54

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

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6

At 6 1/2 cents per pound of string beans how much does 7 pounds cost