Question

5.Find A U B and explain what that number represents.
6.Find A Interception B and explain what that number represents.
7.Find A′ and B′and explain what that number represents
Im about to try an attach a image

Answer 1

You'ss see why im not sure in a second

Answer 2

thre is only one value in each category..

Answer 3

i'm a bit confused to be honest and perhaps i've misunderstood but
if one set is a number of hamburgers and other is number of hotdogs what is the 4 in the overlap?

Answer 4

People who like both. And the 2 in the lower right is people who like neither. The question is confusing me.

Answer 5

cause usually this is for vin diagrams that are covering a wide base of categories.

Answer 6

aahhh - i should have realized that
well A U B = people who like ham + people who like dogs and people who like both
total 4+4+2 = 10

Answer 7

A intersection B = 4 - people who like hams and dogs

Answer 8

Well that seems a whole lot more simple then i imagined..

Answer 9

A' = everybody not in A = universal (total of all people) - people in A
= 12 - 8 = 4

Answer 10

yes - its not really hard

Answer 11

what do you think B' is?

Answer 12

Shoudnt it be some but not all of the information of B..