Mathematics, 12.12.2019 02:31 rebeccamckellpidge
a survey asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. the results of the survey are shown in the graph.
based on the graph, how many students in a class of 450 students would be expected to choose country as their favorite type of music? a)30b)60c)120d)150
Answers: 1
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Mathematics, 21.06.2019 21:00
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Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
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Mathematics, 21.06.2019 23:50
Write the standard form of an equation with (see picture below)
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a survey asked a group of students to choose their favorite type of music from the choices of rock,...
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