document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=912148>Question 912148</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The red face cards and the black cards numbered 2-9 are out into a bag. four cards are drawn at random without replacement. find the following probabilities:<BR>\n" );
document.write( "a. all 4 cards are red<BR>\n" );
document.write( "b. two cards are red and two cards are black<BR>\n" );
document.write( "c. at least one of the cards is red<BR>\n" );
document.write( "d. all four cards are black\r<BR>\n" );
document.write( "\n" );
document.write( "if you could explain how you got the answer that would be fantastic! Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553608 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=553608\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Deck 12 face cards, 4 Aces, 32 cards numbered 2-9<BR>\n" );
document.write( "Bag: 6 red face card, 16 black  numbered 2-9, Total: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=22 ALIGN=MIDDLE  ALT=\"22\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "draw 4 w/o replacement<BR>\n" );
document.write( "P(all red) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%286%2F22%29%285%2F21%29%284%2F20%29%283%2F19%29 ALIGN=MIDDLE  ALT=\"%286%2F22%29%285%2F21%29%284%2F20%29%283%2F19%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "P(2R AND 2B)= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%286C2%29%2816C2%29%2F%2822C4%29 ALIGN=MIDDLE  ALT=\"%286C2%29%2816C2%29%2F%2822C4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "P(at least one red) = 1 - P(all black)<BR>\n" );
document.write( "P(all black) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2816%2F22%29%2815%2F21%29%2814%2F20%29%2813%2F19%29 ALIGN=MIDDLE  ALT=\"%2816%2F22%29%2815%2F21%29%2814%2F20%29%2813%2F19%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );