A community garden contains five types of plants. Two of the types are flowers: roses and daisies. The other three types are vegetable plants: cucumbers, bell peppers, and green beans. Plants in the Community Garden Plant Number Roses 2 Daisies 4 Cucumbers 6 Bell Peppers 5 Green Beans 7 Which statetement is true?

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

10 points? me . its important ‼️‼️

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]