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Mathematics 7 Online
OpenStudy (anonymous):

The probability of a football being defective is 1/10. About how many footballs would defective in a shipment of 725 footballs? A-1 B-7 C-73 D-80

OpenStudy (anonymous):

c - 73

OpenStudy (anonymous):

c

OpenStudy (anonymous):

I got C by setting up the ration 1/10= X/725. you could A) divide 10 into 725, and receive 72.5 as the answer, or B) solve the ration by solving for X.

OpenStudy (anonymous):

Ratio**

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