subject
Mathematics, 02.09.2019 16:00 sryun

Auniversal set contains only sets a and b. if a∩b = ø and a and b are not the empty set, then all of the following are true except
a. a and b are disjoint.
b. a is equal to b complement.
c. a∪b={}
d. a is not a subset of b.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
question
Mathematics, 21.06.2019 21:00
Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
Answers: 1
question
Mathematics, 21.06.2019 21:10
Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)
Answers: 1
question
Mathematics, 21.06.2019 23:30
Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction
Answers: 2
You know the right answer?
Auniversal set contains only sets a and b. if a∩b = ø and a and b are not the empty set, then all of...
Questions