Question

Unit Rate: Bike 23.25 km in 1 h 45 min

Answer 1

Step1
Find how many minutes 1 hour and 45 minutes actually is:
There are 60 minutes in 1 hour, so this should be 60min + 45min = 105 minutes.

Step 2
Find how many hours 105 minutes is:
\[105 \div60=1.75\]
You divide by 60 because there are 60 minutes in an hour.

Step 3
Find the unit rate:
\[23.25km \div 1.75h=\frac{ 13.29km }{ h } \]

Answer: 13.29km/h

Answer 2

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