<PRE><B>Question 556443</B>
If I bicycled 6.4 miles and it took me 34 minutes, how many miles per hour was I riding?
:
speed = dist/time
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Change 34 minutes to hrs (we are using mph)
{{{34/60}}} = .567 hrs
:
{{{6.4/.567}}} = 11.3 mph 
:
:
Confirm this by finding the distance: 11.3 * {{{34/60)}}} = 6.40 mi
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