document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=163671>Question 163671</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An escalator carries passengers a vertical distance of 40 ft. while traveling a horizontal distance of 90 ft.  Find hte grade of the escalator </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #120572 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=120572\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The grade is the same as the slope.<BR>\n" );
document.write( "Slope is (change in y) / (change in x)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=grade+=+40%2F90 ALIGN=MIDDLE  ALT=\"grade+=+40%2F90\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=grade+=+4%2F9 ALIGN=MIDDLE  ALT=\"grade+=+4%2F9\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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