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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

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 17PT: A buyer of a new sedan can custom order the car by choosing from 5 different exterior colors, 3...
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Draw the venn diagram.

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
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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