Business Finance
Answer the True or False Questions Based on Algebra

Question Description

I’m studying for my Business class and don’t understand how to answer this. Can you help me study?

True or False

  1. True or false. A set is any collection of objects.
  2. True or false. A proper subset of a set is itself a subset of the set, but not vice versa.
  3. True or false. The empty set is a subset of every set.
  4. True or false. If A ∪ B = ∅ , then A =  ∅ and B =  ∅ .
  5. True or false. If A ∩ B =  ∅ , then A =  ∅ or B =  ∅ or bothA and B are empty sets.
  6. True or false. (A ∪ Ac)c =  ∅ .
  7. True or false. [A ∩ (B ∪ C)]c= (A ∩ B)c   (A  ∩ C)c
  8. True or false. n(A) + n(B) = n(A  ∪ B) +n(A  ∩ B)
  9. True or false. If A ∈ B, then n(B) =n(A) + n(Ac ∩ B).
  10. True or false. The number of permutations of n distinct objects taken all together is n!
  11. True or false. P(nr) = rC(nr).

Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

Final Answer

Ace_Tutor (5215)
UIUC

Anonymous
Return customer, been using sp for a good two years now.

Anonymous
Thanks as always for the good work!

Anonymous
Excellent job

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4