document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=693867>Question 693867</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A gear 12 cm in diameter, is turning a gear 18 cm in diameter. when the smaller gear has made 42 revolutions how many has the larger one made?\r<BR>\n" );
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document.write( "a)24<BR>\n" );
document.write( "b)28<BR>\n" );
document.write( "c)50<BR>\n" );
document.write( "d)63<BR>\n" );
document.write( "e)72 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #427605 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=427605\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A gear 12 cm in diameter, is turning a gear 18 cm in diameter. when the smaller gear has made 42 revolutions how many has the larger one made?<BR>\n" );
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document.write( "smaller gear perimeter: 12(pi) in<BR>\n" );
document.write( "larger gear perimeter: 18(pi) in<BR>\n" );
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document.write( "# of revs of larger = (42*12(pi))/18(pi) = (2/3)42 = 28<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "============== <BR>\n" );
document.write( "a)24<BR>\n" );
document.write( "b)28<BR>\n" );
document.write( "c)50<BR>\n" );
document.write( "d)63<BR>\n" );
document.write( "e)72<BR>\n" );
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