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15-11-2016
Mathematics

contestada

Find the unit rate of 15° in two hours

Respuesta :

15-11-2016

Answer:

= 7.5 degrees per hour
Showing Work

This is a fraction equal to
15 degrees ÷ 2 hours

We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2

15 degrees ÷2 7.5 degrees
---------------- = ------------------ = 7.5 degreeshour2 hours ÷2 1 hour

= 7.5 degrees per hour

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