Question 936037
If you travel for 1 hour at 10 miles per hour and 2 hours at 25 miles per hour. What is your average speed for the entire trip ?
--------------------
ave speed = (total distance)/(total time)
-----
ave speed = (1*10+2*25)/(1+2) = 60/3 = 20 mph
-------------
Cheers,
Stan H.
---------------