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interpreting venn diagrams and using addition, multiplcation, subtraction, ect. Graphs. 5 questions in pictures below.
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Consider the Venn Diagram below.
A
B
B
33 45 29
43
n(A) =
n(AUB) =
n(B)
=
n(A n B) =
Consider the Venn Diagram below.
АХ В
7 4
4
8
How many elements are in Set A?
How many elements are in Set B?
How many elements are in Set A and Set B?
How many elements are in Set A or Set B?
How many elements are not in Set A?
How many elements are not in Set B?
Consider the Venn Diagram below.
А
B
4
78
10
n(A)=
n(B)=
n(An B)=
n(AUB)
n(A)=
n(B) =
Consider the Venn diagram shown below.
A
B
12
10
2
4
11
5
1
с
Determine the following cardinalities.
n(A) =
n(AUB) =
n(An) =
n(AnBnC) =
n(AU BUC) =
n(A n BAC) =
College classes:
Math
History
17
15
3
5
Science
16
12
How many students are taking math?
How many students are taking science and history?
How many students are taking math and science, but not history?
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