document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=778994>Question 778994</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a mixture of concrete there are four pounds of cement mix for each pound of gravel. If the mixture contains 145 pounds of these two ingredients how many pounds of gravel are there? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #475019 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39616)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=475019\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula in mass parts is 4+1=5 parts.  This means the formula is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2F5 ALIGN=MIDDLE  ALT=\"4%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" > cement and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F5 ALIGN=MIDDLE  ALT=\"1%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" > gravel.  \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=145%2A%281%2F5%29=29 ALIGN=MIDDLE  ALT=\"145%2A%281%2F5%29=29\"   DISABLED_style= \"max-width:90%; height:auto;\" > pounds of the gravel, so by subtraction, the rest would be cement. </SPAN>\n" );
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