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iogann1982 [59]
3 years ago
7

It take Rick 5 minutes to wash 4 dishes. If he continue to work at this rate.how many minutes will it take Rick to wash 24 dishe

s?
Mathematics
1 answer:
juin [17]3 years ago
4 0

5 minutes         x minutes

---------------  =   -------------

4 dishes           24 dishes


using cross products

5 * 24 = 4 * x

divide each side by 4

5*24/4 = x

30=x

It will take 30 minutes

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