Question 13326: how long would it take me to travel 43miles at a speed of 30mph?
Answer by longjonsilver(2297)   (Show Source):
You can put this solution on YOUR website! look at the spped. It has units. The units are miles PER hour...a distance divided by a time, so
speed is distance/time
so,
30 = 43/t
30t = 43
t = 43/30
--> t = 1.4333 hours
this is 1 hour and 0.43333 of an hour
0.4333 of an hour (60 minutes) is 04333*60 --> 26 minutes
so, 1 hour 26 minutes.
jon.
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