The formula p= m/V
where p = density, m = mass, and V = volume, is used to calculate density. Solve this formula for m.
m = pV
m=p+V
m = p-V
m= V/p

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

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Which graph represents the equation y =4x