Mathematics, 05.05.2020 08:35 tonya3498
Given the frequency table, what percentage of the students in grades 11–12 like rock music? Round to the nearest whole percent.
Band Preference for School Dance
Rap Rock Country Row totals
Grades 9–10 40 30 55 125
Grades 11–12 60 25 35 120
Column totals 100 55 90 245
Answers: 3
Mathematics, 21.06.2019 21:00, joshuasanders8862
You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
Answers: 1
Given the frequency table, what percentage of the students in grades 11–12 like rock music? Round to...
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