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Mathematics, 31.08.2021 01:40 demil4257

Joanna ran a mile in physical education class after resting for 1 hour her heart rate was 60 beats per minute if her heart rate decreased it by 2/5 what was her heart rate and merely after she ran the mile

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Joanna ran a mile in physical education class after resting for 1 hour her heart rate was 60 beats p...
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