document.write( "Question 969231: A car completes a journey of 350km in 4 hours 22minutes, what is the average speed in km/h expressed in Scientific Notation \n" ); document.write( "

Algebra.Com's Answer #592159 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Convert minutes to hours
\n" ); document.write( " $\"+22%2F60+=+.3667+\"$
\n" ); document.write( "Average speed =
\n" ); document.write( " $\"+350+%2F+4.3667+\"$
\n" ); document.write( " $\"+80.15206+\"$ km/hr
\n" ); document.write( " $\"+8.015206+%2A+10%5E1+\"$ km/hr
\n" ); document.write( "check my math also
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