document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1106394>Question 1106394</A>: <I><SPAN STYLE=\"word-break: break-all;\"> https://cds.flipswitch.com/tools/asset/media/590882\r<BR>\n" );
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document.write( "Wheelchair ramps require specific ratios of height to length to make them usable by people who use wheelchairs. In this project, you'll investigate the angles and distances of these ramps. The Americans with Disabilities Act (ADA) requires a slope of no more than 1:12 for wheelchairs and scooters for business and public use.\r<BR>\n" );
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document.write( "The ramp should make no more than a __________° angle with the ground in order to comply with the ADA.\r<BR>\n" );
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document.write( "Which of the following algorithm(s) would allow you to solve for the value that belongs in the blank in the previous sentence? \r<BR>\n" );
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document.write( "sin^&#8722;1 &#8289;AB/AC <BR>\n" );
document.write( "cos^&#8722;1 &#8289;AB/AC <BR>\n" );
document.write( "sin^&#8722;1&#8289; CB/AC <BR>\n" );
document.write( "cos^&#8722;1 &#8289;CB/AC </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #721358 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=721358\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> AC is the hypotenuse and is known<BR>\n" );
document.write( "CB is the opposite side to the angle with the ground.<BR>\n" );
document.write( "One uses the sine with the opposite and the hypotenuse.<BR>\n" );
document.write( "sin^(-1): CB/AC </SPAN>\n" );
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