document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=761835>Question 761835</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Blood type	O	A	B	AB<BR>\n" );
document.write( "Probability 	0.49	0.27	0.20	?<BR>\n" );
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document.write( "1.	What is the probability of type AB blood? Why<BR>\n" );
document.write( "2.	Mary has type B blood. She can safely receive blood from people with   blood type O and B. What is the probability that a randomly chosen black American can donate blood to Mary?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #463497 by </B><A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><B>Tatiana_Stebko(1539)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><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=Tatiana_Stebko><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=463497\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28AB%29=1-%280.49%2B0.27%2B0.20%29=0.04 ALIGN=MIDDLE  ALT=\"P%28AB%29=1-%280.49%2B0.27%2B0.20%29=0.04\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p=P%28O%29%2BP%28B%29=0.49%2B0.2=0.69 ALIGN=MIDDLE  ALT=\"p=P%28O%29%2BP%28B%29=0.49%2B0.2=0.69\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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