document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=729973>Question 729973</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If 30g of a 15% w/w hydrocortisone ointment is mixed with 80g of 1% w/w hydrocortisone ointment, what is the % w/w concentration of the resulting mixture  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #446303 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=446303\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The same question is asked in so many different ways.  \r<BR>\n" );
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document.write( "v units of a H% material is mixed with u units of L% material.  what is the %  concentration of the resulting mixture? \r<BR>\n" );
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document.write( "Letting T = the percent concentration of the resulting blend,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28%28uL%2BvH%29%2F%28u%2Bv%29=T%29 ALIGN=MIDDLE  ALT=\"highlight%28%28uL%2BvH%29%2F%28u%2Bv%29=T%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Substitute the values from the example problem description. </SPAN>\n" );
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