SOLUTION: Please help: Determine whether A = B, A ⊆ B, B ⊆ A, A ⊂ B, B ⊂ A or if none of these answers applies. Set A is the set of all exercise classes offered at Go

Algebra ->  Trigonometry-basics -> SOLUTION: Please help: Determine whether A = B, A ⊆ B, B ⊆ A, A ⊂ B, B ⊂ A or if none of these answers applies. Set A is the set of all exercise classes offered at Go      Log On


   



Question 482355: Please help: Determine whether A = B, A ⊆ B, B ⊆ A, A ⊂ B, B ⊂ A or if none of these answers applies. Set A is the set of all exercise classes offered at Gold’s Gym. Set B is the set of aerobic exercise classes offered at Gold’s Gym
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
set A is the set of all exercise classes offered at Gold's Gym.
set B is the set of aerobic exercise classes offered at Gold's Gym.

set B is a subset of A.
In fact, it is a proper subset of A.

A proper subset of A is a set that has less elements than A has, and all the elements in it are also contained in A.

An aerobic exercise class is a member of the set of all exercises classes.
The set of all exercises classes contains other exercise classes as well.

Therefore B is a proper subset of A.

The correct symbol would be B ⊂ A.