document.write( "Question 944576: what is the ground speed of the plane in miles per hour when in 30 seconds a plane passes 6 roads which is 1 mile a
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Algebra.Com's Answer #576618 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"R=D%2Ft\"$
\n" ); document.write( " $\"R=6%2F30\"$ $\"mi%2Fs\"$
\n" ); document.write( " $\"R=%281%2F5%29%283600%29\"$ $\"%28mi%2Fs%29%28s%2Fhr%29\"$
\n" ); document.write( " $\"R=720\"$ $\"mi%2Fhr\"$
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