document.write( "Question 126712: the time(T) required to perform a some distance by car is inversely proportionnal to the velocity(V). knowing that a some distance has been covered in 6 hours has an average speed of 90 km\h, how fast would it take to make this ride same journey in 5 hours \n" ); document.write( "
Algebra.Com's Answer #92846 by stanbon(75887)\"\" \"About 
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the time(T) required to perform a some distance by car is inversely proportionnal to the velocity(V). knowing that a some distance has been covered in 6 hours has an average speed of 90 km\h, how fast would it take to make this ride same journey in 5 hours
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\n" ); document.write( "T =k/V
\n" ); document.write( "Need to find \"k\":
\n" ); document.write( "6 = k/90
\n" ); document.write( "k = 540
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\n" ); document.write( "Equation for your problem:
\n" ); document.write( "T = 540/V
\n" ); document.write( "----------
\n" ); document.write( "If the ride takes 5 hours you get:
\n" ); document.write( "5 = 540/V
\n" ); document.write( "V = 540/5
\n" ); document.write( "V = 108 km/h
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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