document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1071094>Question 1071094</A>: <I><SPAN STYLE=\"word-break: break-all;\"> there are 10 orange balloons ,  9 blue balloons ,12 green balloons and 9 white balloons.if 7 balloons are chosen at random without replacement. find the probability that exactly 3 green balloons are chosen. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #686025 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=686025\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are C(40,7) possible choices.<BR>\n" );
document.write( "There are 28 non-green balloons,<BR>\n" );
document.write( "So,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%28C%2828%2C4%29%2AC%2812%2C3%29%29%2F%28C%2840%2C7%29%29 ALIGN=MIDDLE  ALT=\"P=%28C%2828%2C4%29%2AC%2812%2C3%29%29%2F%28C%2840%2C7%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=+%2820475%2A220%29%2F%2818643560%29 ALIGN=MIDDLE  ALT=\"P=+%2820475%2A220%29%2F%2818643560%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=+5775%2F%2823902%29 ALIGN=MIDDLE  ALT=\"P=+5775%2F%2823902%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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