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OpenStudy (anonymous):
the target heart rate is determined by subtracting your age from 220 and then multiplying that number by which percentage? A.70 B.60 C.50 D.40
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OpenStudy (anonymous):
its 50
OpenStudy (anonymous):
so the answer would be c
OpenStudy (anonymous):
thanks @frostwing
OpenStudy (hope210):
You multiply by 70 not 50. I just learned this so I know that I'm correct. Multiply by 70.
OpenStudy (anonymous):
no problem tigergirl101
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