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The distance between Town A and Town B is 45 kilometers.

a. If a train travels at a speed of 60 kilometers per hour, how long will it take to travel from Town A to Town B?

b.If a train takes 40 minutes to travel from Town A to Town B, what is its speed in kilometers per minute. Round your answer to 1 decimal place.

 

Thanks!

 Dec 17, 2014

Best Answer 

 #1
avatar+129849 
+5

a. If the train travels at 60km/hr, it travels at 1 km/min.  So...it takes 45 min to go from A to B.

b. We can find the rate by dividing the Distance by the Time   ...   so ....

45km / 40 min  = 1.125 km/min = 1.1 km/min  (rounded)

 

 Dec 17, 2014
 #1
avatar+129849 
+5
Best Answer

a. If the train travels at 60km/hr, it travels at 1 km/min.  So...it takes 45 min to go from A to B.

b. We can find the rate by dividing the Distance by the Time   ...   so ....

45km / 40 min  = 1.125 km/min = 1.1 km/min  (rounded)

 

CPhill Dec 17, 2014

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