8. Jeffrey works as a DJ at a local radio station. On occasion, he chooses some of the songs he will play based on the phone-in requests received by the switchboard the previous day. Jeffrey's list of 200 possible selections includes m • all the songs in the top 100 • 134 hard-rock songs • 50 phone-in requests • 45 hard-rock songs in the top 100 • 20 phone-in requests in the top 100 • 24 phone-in requests for hard-rock songs Use a Venn diagram to determine a) how many phone-in requests were for hard-rock songs in the top 100 b) how many of the songs in the top 100 were neither phone-in requests nor hard- rock selections
8. Jeffrey works as a DJ at a local radio station. On occasion, he chooses some of the songs he will play based on the phone-in requests received by the switchboard the previous day. Jeffrey's list of 200 possible selections includes m • all the songs in the top 100 • 134 hard-rock songs • 50 phone-in requests • 45 hard-rock songs in the top 100 • 20 phone-in requests in the top 100 • 24 phone-in requests for hard-rock songs Use a Venn diagram to determine a) how many phone-in requests were for hard-rock songs in the top 100 b) how many of the songs in the top 100 were neither phone-in requests nor hard- rock selections
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
ChapterCSR: Contents Of Student Resources
Section: Chapter Questions
Problem 6.33EP
Related questions
Question
Draw the venn diagram.
Transcribed Image Text:8. Jeffrey works as a DJ at a local radio station.
Pre On occasion, he chooses some of the songs
he will play based on the phone-in requests
received by the switchboard the previous
day. Jeffrey's list of 200 possible selections
includes
ble
• all the songs in the top 100
• 134 hard-rock songs
• 50 phone-in requests
• 45 hard-rock songs in the top 100
• 20 phone-in requests in the top 100
24 phone-in requests for hard-rock songs
Use a Venn diagram to determine
a) how many phone-in requests were for
hard-rock songs in the top 100
b) how many of the songs in the top 100
were neither phone-in requests nor hard-
rock selections
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