document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=805340>Question 805340</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a 1% solution of Ivermectin-I want to dilute it down to .01% with poly propylene glycol.<BR>\n" );
document.write( "How much do I add?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #485188 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=485188\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I have a 1% solution of Ivermectin-I want to dilute it down to .01% with poly propylene glycol.<BR>\n" );
document.write( "How much do I add? <BR>\n" );
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document.write( "You didn't say how much you have, or whether you measure by volume or weight.<BR>\n" );
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document.write( "If you have S of 1%<BR>\n" );
document.write( "1*S + 0*Add = 0.01*(S + Add)<BR>\n" );
document.write( "S = 0.01S + 0.01Add<BR>\n" );
document.write( "0.01Add = 0.99S<BR>\n" );
document.write( "Add = 99S<BR>\n" );
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document.write( "Add 99 times however much you have in the units you use.<BR>\n" );
document.write( "--> Mix it 99 to 1.<BR>\n" );
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