Marvelous Moving Company has bid on a moving job that will take 2 workers 40 hours to complete. The number of hours to complete the job, y, varies inversely with the number of workers, X
Drag and drop the answers to correctly complete each question.
=
What is the constant of variation?
What is the inverse variation equation?
Given there are 8 workers, how many hours will
it take to complete this job?
k = 40
y=80/x
K = 80
Y=40/x
k= 20
16 hours
5 hours
y=20/x
5hours
10 hours
16hours

Which answer is it for it to be simplified completely?

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

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2