document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044181>Question 1044181</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I asked this question previously but I mistakenly asked incorrectly. I received a response from a very kind gentleman but I need to clarify the question. It goes as follows (my apology);\r<BR>\n" );
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document.write( "Brittany plans to take Pre-Calculus, English 12, Physics, Physical Education, Economics, and Anthropology in her senior year. She hopes to have Pre-Calculus and Physics in the morning. What is the probability that her first two classes will be Pre-Calculus or Physics? Stephanie solves the problem incorrectly. In which line does she FIRST make an error?<BR>\n" );
document.write( " line 1: P(6,2) = 6!/4! = 30<BR>\n" );
document.write( " line 2: P(6,4) = 6!/2! =360<BR>\n" );
document.write( " line 3: P (6,2) * P(6,4) = 30*360=10,800<BR>\n" );
document.write( " line 4: P(6,6) = 6!/0! - 720<BR>\n" );
document.write( " line 5: s/s+f = 720/10,800 = 66.7%\r<BR>\n" );
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document.write( "A)Line 1; Correction: P(2,2) = 2!/0! = 2<BR>\n" );
document.write( "B)Line 2; Correction: P(4,4) = 4!/0! = 24<BR>\n" );
document.write( "C)Line 4; Correction: P(6,6) = 6!*6! = 518,400<BR>\n" );
document.write( "D)Line 5; Correction: s/s+f = 10,800/720 = 15%\r<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 #659457 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=659457\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "I asked this question previously but I mistakenly asked incorrectly. I received a response from a very kind gentleman but I need to clarify the question. It goes as follows (my apology);\r<BR>\n" );
document.write( "\n" );
document.write( "Brittany plans to take Pre-Calculus, English 12, Physics, Physical Education, Economics, and Anthropology in her senior year. She hopes to have Pre-Calculus and Physics in the morning. What is the probability that her first two classes will be Pre-Calculus or Physics? Stephanie solves the problem incorrectly. In which line does she FIRST make an error?<BR>\n" );
document.write( " line 1: P(6,2) = 6!/4! = 30<BR>\n" );
document.write( " line 2: P(6,4) = 6!/2! =360<BR>\n" );
document.write( " line 3: P (6,2) * P(6,4) = 30*360=10,800<BR>\n" );
document.write( " line 4: P(6,6) = 6!/0! - 720<BR>\n" );
document.write( " line 5: s/s+f = 720/10,800 = 66.7%\r<BR>\n" );
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document.write( "A)Line 1; Correction: P(2,2) = 2!/0! = 2<BR>\n" );
document.write( "B)Line 2; Correction: P(4,4) = 4!/0! = 24<BR>\n" );
document.write( "C)Line 4; Correction: P(6,6) = 6!*6! = 518,400<BR>\n" );
document.write( "D)Line 5; Correction: s/s+f = 10,800/720 = 15%<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~~~~~~~~\r<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "Line 1 is irrelevant to the problem.\r\n" );
document.write( "Same with lines 2 and 3.\r\n" );
document.write( "Line 4 is written incorrectly.\r\n" );
document.write( "Line 5 is an error.\r\n" );
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document.write( "Line A) is irrelevant.\r\n" );
document.write( "Line B) is irrelevant.\r\n" );
document.write( "Line C) is the error.\r\n" );
document.write( "Line D) is the error.\r\n" );
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document.write( "The problem was formulated incorrectly from the very beginning.\r\n" );
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document.write( "The \"solution\" text is nonsense.\r\n" );
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document.write( "The post in whole doesn't make sense.\r\n" );
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document.write( "NO ONE CORRECT AND RELEVANT LINE in the whole text.\r\n" );
document.write( "</PRE>\r<BR>\n" );
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