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Roland's heart beats 495 times in 6 minutes. At that rate, how many times would it beat in 20 minutes?
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Roland's heart beats 495 times in 6 minutes. At that rate, how many times would it beat in 20 minutes?

User Gaston Flores
by
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2 Answers

2 votes
first get the beats into seconds... 60*6= 360... 20*60= 1200sec... 495/360= 1.375... 1.375*1200= 1650... then back to minutes... 27.5 min...

the answer is 27.5 min
User Insomniac
by
6.6k points
5 votes
495/6=82.5
82.5*=1650
User Anas Nakawa
by
6.2k points
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