document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=139309>Question 139309</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a problem that I could use some help understanding how to solve/answer from a homework sheet. x varies directly with y and inversely with z. x=20 when y=8 and z=4. Find x when y=4 and z=8. Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #101594 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=101594\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28Ay%29%2F%28Bz%29+ ALIGN=MIDDLE  ALT=\"x+=+%28Ay%29%2F%28Bz%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "A ratio of y/z of 8/4 =2 yields an x = 20.\r<BR>\n" );
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document.write( "What is x if the ratio of y/z = 4/8 = 1/2??\r<BR>\n" );
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document.write( "Use ratios.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+20%2F2+=+x%2F%281%2F2%29 ALIGN=MIDDLE  ALT=\"+20%2F2+=+x%2F%281%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+10+=+2x ALIGN=MIDDLE  ALT=\"+10+=+2x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5+=+x+ ALIGN=MIDDLE  ALT=\"+5+=+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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