Daniel is completing a home project. He needs 13 pieces of wood, each 1 a 1/2 feet long, to complete the project. How much wood does Daniel need to complete his home project?

(A). 8 and 2/3 ft
(B). 11 and 1/2 ft
(C). 14 and 1/2 ft
(D). 19 and 1/2 ft

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

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Someone me! if you’re smart you can solve this!