the given line passes through the points and (4, 1).

on a coordinate plane, a line goes through (negative 4, negative 3) and (4, 1).

what is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point (, 3)?

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

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?