document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1086052>Question 1086052</A>: <I><SPAN STYLE=\"word-break: break-all;\"> y varies directly as x and inversely as the square of z. y equals 2=20 when x equals =18 and z equals =3. Find y when x equals =2 and z equals =8.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #700191 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=700191\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=kx/z^2<BR>\n" );
document.write( "substitute and assume y=20, not 2<BR>\n" );
document.write( "20=k*18/9=2k<BR>\n" );
document.write( "k=10<BR>\n" );
document.write( "now put that into original equation<BR>\n" );
document.write( "y=10*2/64=20/64, or 5/16 </SPAN>\n" );
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