The vertices of figure efgh have coordinates e(1, 3), f(2, 5), g(4, 4) , and h(3, 3) . the vertices of figure e'f'g'h' have coordinates e′(3, -1), f′(4, 1), g′(6, 0) , and h′(5, -1) .

which transformation of figure efgh produced figure e'f'g'h' ?

a reflection across the x-axis

a translation 2 units left and 4 units up

a translation 2 units right and 4 units down

a reflection across the y-axis

Use set buikder notation to represent the following set: {, -2, -1, 0}

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

Select the correct answer and solve for y