document.write( "Question 827287: I have a 17 inch radius tires on my car. I notice I am driving 75 miles per hour. How many revolutions per minutes are my tires turning? \n" ); document.write( "
Algebra.Com's Answer #498585 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "you are driving \"75+mph\"\r
\n" ); document.write( "\n" ); document.write( "time is \"t=1+min\" or \"t=+%281%2F60%29h=0.0166666666666667h\"\r
\n" ); document.write( "\n" ); document.write( "a 17 inch radius tires has perimeter of \"P=2%2Api%2A17in=2%2A3.14%2A17in=106.76in\"\r
\n" ); document.write( "\n" ); document.write( "convert inches to miles
\n" ); document.write( "\"106.76in+=+0.001685mil\"\r
\n" ); document.write( "\n" ); document.write( "now, find the distance you can travel for \"t=0.0166666666666667h\" at \"75+mph\"\r
\n" ); document.write( "\n" ); document.write( "\"d=75+%28mil%2Fh%29%2A0.0166666666666667h\"..........cancel \"h\"\r
\n" ); document.write( "\n" ); document.write( "\"d=75+mil%2A0.0166666666666667\"\r
\n" ); document.write( "\n" ); document.write( "\"d=1.2+mil\"\r
\n" ); document.write( "\n" ); document.write( "now divide \"d\" by \"P\"\r
\n" ); document.write( "\n" ); document.write( "\"1.2mil%2F0.001685mil\"...cancel mil\r
\n" ); document.write( "\n" ); document.write( "\"1.2%2F0.0016850=712.17\"... the number of your tire revolutions for one minute\r
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