document.write( "Question 65897: The distance required for a car to stop is directly proportional to the square of its velocity. If a car can stop in 112.5 meters at 15 kilometers per hour, how many meters are needed to stop at 25 kilometers per hour?\r
\n" ); document.write( "\n" ); document.write( "Answer Choices:\r
\n" ); document.write( "\n" ); document.write( "A) 250.75
\n" ); document.write( "B) 298.00
\n" ); document.write( "C) 312.50
\n" ); document.write( "D) 337.50
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Algebra.Com's Answer #46663 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
15^2/2=225/x=112.5
\n" ); document.write( "112.5x=225
\n" ); document.write( "x=225/112.5
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\n" ); document.write( "25^2/2=625/2=312.5 answer C)
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