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the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what...

the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what volume of blood is pumped in one day?
a. 6.2712 E+5
b. 3.8317 E+8
c. 1.5678 E+6
d. 5.0405E -3
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