document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=186950>Question 186950</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x varies directly as the square of y and inversely as z. When y6 and z=3, x=112. What is x when y=3 and z=3? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #140120 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=140120\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \"x varies directly as the square of y and inversely as z\" translates to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=ky%5E2%2Fz ALIGN=MIDDLE  ALT=\"x=ky%5E2%2Fz\"   DISABLED_style= \"max-width:90%; height:auto;\" > (let me know if you need help with the translation)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=ky%5E2%2Fz ALIGN=MIDDLE  ALT=\"x=ky%5E2%2Fz\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=112=k%286%29%5E2%2F3 ALIGN=MIDDLE  ALT=\"112=k%286%29%5E2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in y=6, z=3 and x=112\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=112%283%29=k%286%29%5E2 ALIGN=MIDDLE  ALT=\"112%283%29=k%286%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply both sides by 3.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=336=k%286%29%5E2 ALIGN=MIDDLE  ALT=\"336=k%286%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=336=k%2836%29 ALIGN=MIDDLE  ALT=\"336=k%2836%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square 6 to get 36\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=336%2F36=k ALIGN=MIDDLE  ALT=\"336%2F36=k\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide both sides by 36 to isolate 'k'.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=28%2F3=k ALIGN=MIDDLE  ALT=\"28%2F3=k\"   DISABLED_style= \"max-width:90%; height:auto;\" > Reduce\r<BR>\n" );
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document.write( "So the constant is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=28%2F3 ALIGN=MIDDLE  ALT=\"k=28%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So the equation is:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28%2828%2F3%29y%5E2%29%2Fz ALIGN=MIDDLE  ALT=\"x=%28%2828%2F3%29y%5E2%29%2Fz\"   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=x=%28%2828%2F3%29%283%29%5E2%29%2F%283%29 ALIGN=MIDDLE  ALT=\"x=%28%2828%2F3%29%283%29%5E2%29%2F%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k=28%2F3 ALIGN=MIDDLE  ALT=\"k=28%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >,  y=3 and z=3\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28%2828%2F3%29%289%29%29%2F%283%29 ALIGN=MIDDLE  ALT=\"x=%28%2828%2F3%29%289%29%29%2F%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square 3 to get 9\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=28 ALIGN=MIDDLE  ALT=\"x=28\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply and reduce </SPAN>\n" );
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