document.write( "Question 1032939: Brock ran 440 yd in 1 min. What was his average speed in miles per hour? \n" ); document.write( "
Algebra.Com's Answer #647532 by josmiceli(19441)\"\" \"About 
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In terms of just units:
\n" ); document.write( "[ yds / min ] x [ ft / yd ] x [ miles / ft ] x [ min / hr ] = [ miles / hr ]
\n" ); document.write( "\"+%28+440+%2F+1+%29%2A%28+3+%2F+1+%29%2A%28+1+%2F+5280+%29%2A%28+60+%2F+1+%29+\"
\n" ); document.write( "\"+1320%2A%28+60+%2F+5280+%29+\"
\n" ); document.write( "\"+79200+%2F+5280+=+15+\"
\n" ); document.write( "15 mi/hr average speed
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