kElva0MsM9innch kElva0MsM9innch

12-12-2016
Mathematics

contestada

A heart beats 8 times in 3 seconds.About how many times will a cats heart beat in 2 minutes

Respuesta :

jenarose891 jenarose891

12-12-2016

first figure out how many 3 seconds are in 1 minute = 20 then double = 40
then mulitpity 40x8= 240
the answer is 240 beats in 2 minutes

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