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My friend sets out walking at a speed of 3 miles per hour. I set out behind her  5 minutes later at 4 miles per hour.

When I start walking, how many miles has my friend traveled?

 Jan 13, 2020
 #1
avatar+109739 
+1

Well....your speed doesn't really matter

 

She has walked    3 * (5/60)  =  15/60  =  1/4 mile  when you start walking

 

 

cool cool cool

 Jan 13, 2020
 #2
avatar+22108 
+1

....this was answered in your last question too......

 Jan 13, 2020
 #3
avatar+109739 
0

Sorry, EP...I didn't see that answer   !!!

 

cool cool cool

CPhill  Jan 13, 2020
 #4
avatar+22108 
+2

No problem with you Chris.....I wasn't telling you that.....I was pointing it out to the Poster....'.hoping'  they had  READ the answer and realized the answer was already computed...cheeky      ~EP

ElectricPavlov  Jan 13, 2020

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