4/22 Venn Diagrams

Raawi asks his classmates if they have brown hair or wear glasses. B = {students with brown hair} and G = {students with glasses}. His results are shown in the Venn diagram. How many students have brown hair?

• 13

• 16

• 20

• 22

How many students have all 3 streaming services?

• 40

• 360

• 10

• 140

How many senior boys play football AND wrestle?

• 9

• 12

• 18

• 39

How many senior boys play football but do not wrestle?

• 9
• 12
• 18
• 104

Identify the shaded area...

• A

• B

• A'

• B'

Identify the shaded area...

• A

• B

• A'

• B'

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Identify the shaded area...

• A∩B

• A∪B

• A'∩B'

• A'∪B'

Identify the shaded area...

• A'∩B

• A∩B'

• A∪B'

• A'∪B