crazychick8947 crazychick8947

18-09-2018
Mathematics

contestada

About 1/15 pint of blood pumps thru the body with every heartbeat. If average heart beats 72 times per minute how many quarts of blood pump thru the body each minute. Hint (1pint = 1/2quart)

Respuesta :

reecope reecope

18-09-2018

1/15÷2=1/30
1/30×72=72/30
24/10=
2 2/5

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