daisy20 daisy20

11-11-2015
Mathematics

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A manatee surfaced for air 2 times in 60 seconds.In how many seconds will the manatee surface again if it continues taking breathes at the same rate?

Respuesta :

11-11-2015

If it surfaced twice in 60 seconds it is surfacing every 30 seconds.

It will surface in 30 seconds.

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