document.write( "Question 938297: Tucker completes the 3,000.0 metre race in a personal best of 45.0 minutes calculate his average speed in km/h \n" ); document.write( "

Algebra.Com's Answer #571632 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"3000\"$ $\"m\"$ is $\"3000%2F1000=3\"$ $\"km\"$ .
\n" ); document.write( " $\"45\"$ minutes is $\"%2845%2F60%29=%283%2F4%29\"$ $\"hr\"$
\n" ); document.write( " $\"S=3%2F%283%2F4%29=3%2A%284%2F3%29=4\"$ $\"kph\"$
\n" ); document.write( " \n" ); document.write( "

\n" );