Question 289294
35 out of 50 bike injuries in the state last year were head injuries. 
Of each 10 bike injuries how many are to the head? 
I tried to figure the proportion but can't quite get it... 
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head/bike injuries = head/bike injuries
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x/10 == 35/50
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x = 10(35/50)
x = 7
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Cheers,
Stan H.
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