Concept explainers
a.
To evaluate the number of students.
a.
Answer to Problem 4CYP
Number of students that attended their senior prom but not junior prom= 25
Explanation of Solution
Given information:
Calculation:
For number of students that attended their senior prom but not junior prom,
Concluding from the Venn diagram,
Number of students that attended their senior prom but not junior prom= 25
b.
To evaluate the number of students.
b.
Answer to Problem 4CYP
Number of graduates attended their junior and senior proms=123.
Explanation of Solution
Given information:
Calculation:
For number of graduates attended their junior and senior proms,
Concluding from the venn diagram,
number of graduates attended their junior and senior proms=123.
c.
To evaluate the number of students.
c.
Answer to Problem 4CYP
Number of students who did not attend either of their proms = 37
Explanation of Solution
Given information:
Calculation:
For number of students who did not attend either of their proms,
Concluding from the Venn diagram,
Number of students who did not attend either of their proms = 37
d.
To evaluate the number of students.
d.
Answer to Problem 4CYP
Number of graduates that graduated last year =
Explanation of Solution
Given information:
Calculation:
For number of students that graduated last year,
Concluding from the Venn diagram,
Number of graduates that graduated last year =
On solving,
Number of graduates that graduated last year =
Chapter 2 Solutions
Geometry, Student Edition
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