document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1020821>Question 1020821</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car is traveling at a speed of <BR>\n" );
document.write( "70<BR>\n" );
document.write( " kilometers per hour. What is the car's speed in miles per hour? How many miles will the car travel in <BR>\n" );
document.write( "2<BR>\n" );
document.write( " hours? In your computations, assume that <BR>\n" );
document.write( "1<BR>\n" );
document.write( " mile is equal to <BR>\n" );
document.write( "1.6<BR>\n" );
document.write( " kilometers. Do not round your answers </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #636642 by </B><A HREF=/tutors/aboutme.mpl?userid=FrankM><B>FrankM(1040)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=FrankM><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/cgi-bin/show-face.mpl?user=FrankM><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=636642\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2870km%2Fhour%29%281mile%2F1.6km%29=%2843.75mi%2Fhr%29 ALIGN=MIDDLE  ALT=\"%2870km%2Fhour%29%281mile%2F1.6km%29=%2843.75mi%2Fhr%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2843.75mi%2Fhr%29%282hrs%29=%2887.5miles%29 ALIGN=MIDDLE  ALT=\"%2843.75mi%2Fhr%29%282hrs%29=%2887.5miles%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "See the first line - the process is called dimensional analysis. You want to be sure to line up your units in a way that cancels what you are getting rid of (km here) but leaves what you want (here miles). \r<BR>\n" );
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document.write( "You can use this to convert miles per hr to feet per second, which is useful. Or any conversion you want.  </SPAN>\n" );
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