To find the width of a river, a boy places a wooden peg at a point A on one side directly opposite of an object B on the opposite bank. From A, he walks 50m
along the bank to a point C. He observes that angle ACB =34 degree. Calculate the width of the river.

Guys please help me

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

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Me find the value of x each figure.