The high school debate team is developing a logo to represent their club. a scale drawing of the logo design is presented below, where each unit of the grid represents 3 inches in length. the team is printing out an enlargement of the new logo, where the enlargement has a height of 105 inches. the are of the enlargement will be how many inches, which is how many times the size of the original scale drawing.

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

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction