document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1010474>Question 1010474</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a metal alloy,the ratio of zinc to copper is 3 to 16.If there are 720 lb of copper,how much zinc is there? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #625897 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=625897\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We can set up the proportion<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Zn%2FCu+=+3%2F16+=+x%2F720 ALIGN=MIDDLE  ALT=\"Zn%2FCu+=+3%2F16+=+x%2F720\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Now multiply by 720 and get<BR>\n" );
document.write( "2160/16 = x<BR>\n" );
document.write( "x = 135 lb zinc </SPAN>\n" );
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