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what the unit rate of 7 hrs to travel 5'068 km

 Feb 7, 2019
 #1
avatar
0

 

What is the unit rate for meters per second if a car travels

408

meters in

24

​seconds?

 Feb 7, 2019
 #2
avatar+7711 
+1

Answer to the first question: 724 km/h

Answer to second question: 17 m/s

 Feb 7, 2019
 #3
avatar+18965 
0

408 m / 24 s = 17 m/s

 

 

 

408 m / 24s   x  60 s /1 min  x 1km/1000m=1.02 km/min

 Feb 7, 2019
edited by ElectricPavlov  Feb 7, 2019
 #4
avatar+7711 
+2

Notice: It is 24 seconds instead of 7 seconds.

MaxWong  Feb 7, 2019

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