of the 2,400 marathon participants,1,800 of the wore headphones what percent of the participants wore headphones? what percent of the participants did not wear headphone? explain

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asked Mar 8, 2016 90.9k views

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of the 2,400 marathon participants,1,800 of the wore headphones what percent of the participants wore headphones? what percent of the participants did not wear headphone? explain

Mathematics
middle-school

Dmitriy Sintsov asked

by Dmitriy Sintsov

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1800/2400*100=75% 75% wore headphones. 100%-75%=25% This leaves 25% who did not wear headphones.

Ed R answered Mar 12, 2016

by Ed R

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