Question
$0.25 Trains A and B are traveling in the...
- From Mathematics: General-Mathematics
- Closed, but you can still post tutorials
- Due on Feb. 11, 2012
- Asked on Feb 09, 2012 at 4:46:32PM
Q:
Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 60 miles per hour and train B is traveling at 70 miles per hour. Train A passes a station at 5:25 pm and Train B passes the same station at 5:55 pm. What time will train B catch up to train A?
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answer
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- Posted on Feb 09, 2012 at 4:48:55PM
A:
Preview: ... to travel x miles.x/60 hrs means x minutes. (x/60*60 to convert it to min)..........(1) train B takes x/70 hrs to travel x miles i.e 6x/7 mi ...
The full tutorial is about 136 words long .