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Drupady [299]
3 years ago
9

The last answer is 180 pls help

Mathematics
1 answer:
larisa [96]3 years ago
7 0

40+30+20 = 90   there were 90 students surveyed on the graph

40+20 = 60  sixty liked hip hop or rock

60/90 = 2/3 liked hip hop or rock on the graph

2/3 * 360 in the class = 720/3 = 240

240 in the class should like hip hop or rock

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Hello there, and thank you for posting your question here on brainly.

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Why?

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