document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=452100>Question 452100</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A science class must choose 5 out of 16 science projects to advance to the county competition.  How many different groups of projects could be selected?\r<BR>\n" );
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document.write( "Please show work. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310779 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=310779\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5 out of 16 science projects equals 16C5, which is:<BR>\n" );
document.write( "16x15x14x13x12x11!/5x4x3x2x1x11!=4x7x13x12=4368 different groups of projects.. </SPAN>\n" );
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