patriotsrule123 patriotsrule123

03-12-2017
Mathematics

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You are downloading songs to your MP3 player. The ratio of pop songs to rock songs is 5 : 4. You download 40 pop songs. How many rock songs do you download?

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sherrygeorge16 sherrygeorge16

03-12-2017

you make fractions and do cross multiplication. so (5/4)*(40/x)= x=32. so 32 rock songs.

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