document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=391107>Question 391107</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A roof rises 2.7 feet vertically and 8.1 feet horizontally.  What is the grade of the roof? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #277400 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=277400\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A roof rises 2.7 feet vertically and 8.1 feet horizontally.  What is the grade of the roof?<BR>\n" );
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document.write( "\"Grade\" is the slope, which is rise/run:<BR>\n" );
document.write( "2.7/8.1 = 27/81 = 1/3 </SPAN>\n" );
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