document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=117450>Question 117450</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the human brain has 10 million nerve cells and the average cell has 200 billion molecules. What is the number of molecules in a nerve cell?\r<BR>\n" );
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document.write( "10cells = 200 billion molecules<BR>\n" );
document.write( "?m=10 (200m)<BR>\n" );
document.write( "? = 2000 billion\r<BR>\n" );
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document.write( "Thanks for your help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #86096 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=86096\">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=10 ALIGN=MIDDLE  ALT=\"10\"   DISABLED_style= \"max-width:90%; height:auto;\" > million nerve cells<BR>\n" );
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document.write( "average cell has <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=200 ALIGN=MIDDLE  ALT=\"200\"   DISABLED_style= \"max-width:90%; height:auto;\" > billion molecules\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2810+million%29%28200+billion%29 ALIGN=MIDDLE  ALT=\"%2810+million%29%28200+billion%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "in Scientific Notation this will be:\r<BR>\n" );
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document.write( "since <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1+million+=+10%5E6 ALIGN=MIDDLE  ALT=\"1+million+=+10%5E6\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1+billion+=+10%5E9 ALIGN=MIDDLE  ALT=\"1+billion+=+10%5E9\"   DISABLED_style= \"max-width:90%; height:auto;\" >, we will have:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10+%2810%5E6%29%28200%29%2810%5E9%29+ ALIGN=MIDDLE  ALT=\"10+%2810%5E6%29%28200%29%2810%5E9%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10+%2810%5E6%29%282%29%2810%5E2%29%2810%5E9%29+ ALIGN=MIDDLE  ALT=\"10+%2810%5E6%29%282%29%2810%5E2%29%2810%5E9%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2810%5E7%29%282%29%2810%5E11%29+ ALIGN=MIDDLE  ALT=\"%2810%5E7%29%282%29%2810%5E11%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A10%5E18+ ALIGN=MIDDLE  ALT=\"2%2A10%5E18+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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