document.write( "Question 336586: a motorbike can cover 4km in 30 miutes. what distance can it cover in 5 hours. \n" ); document.write( "
Algebra.Com's Answer #241226 by stanbon(75887)\"\" \"About 
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A motorbike can cover 4km in 30 minutes. What distance can it cover in 5 hours.
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\n" ); document.write( "Use a Proportion:
\n" ); document.write( "x km/5 hr = 4km/(1/2)hr
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\n" ); document.write( "x/5 = 8/1
\n" ); document.write( "x = 40 km
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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