Reteach to Build Understanding
10-3
Name
base
b
Vocabulary
1. A rectangular prism is a solid figure with six rectangular
faces. There are two parallel bases with the same size and
shape and two pairs of parallel faces, each pair with the
same size and shape.
The height of a prism is the distance between the two bases.
How many bases are shaded?
base
Which side shows the height?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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