document.write( "Question 1157068: There are 3 white balls and 5 red balls in a plastic bag. What is the probability of choosing two red balls, one after the other?\r
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Algebra.Com's Answer #779861 by ikleyn(52847)\"\" \"About 
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document.write( "Listen to me attentively.\r\n" );
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document.write( "The probability that the first ball is red is  \"5%2F%283%2B5%29\" = \"5%2F8\".\r\n" );
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document.write( "If the first ball was red, then the second time you select from 7 balls, of which only 4 are red.\r\n" );
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document.write( "Therefore, the probability to get the second ball red is  \"4%2F7\".\r\n" );
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document.write( "The probability to get both, the first and the second balls red is therefore\r\n" );
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document.write( "    P = \"%285%2F8%29%2A%284%2F7%29\".      ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "For simple and simplest problems of Elementary Probability theory see the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Simple and simplest probability problems \r
\n" ); document.write( "\n" ); document.write( "    - Solving probability problems using complementary probability \r
\n" ); document.write( "\n" ); document.write( "    - Elementary Probability problems related to combinations \r
\n" ); document.write( "\n" ); document.write( "    - A True/False test \r
\n" ); document.write( "\n" ); document.write( "    - A multiple choice answers test\r
\n" ); document.write( "\n" ); document.write( "    - Typical probability problems from the archive \r
\n" ); document.write( "\n" ); document.write( "    - Experimental probability problems \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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\n" ); document.write( "\n" ); document.write( "Also,  you have this free of charge online textbook in ALGEBRA-II in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic  \"Solved problems on Probability\". \r
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\n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II
\n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "into your archive and use when it is needed.\r
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\n" ); document.write( "\n" ); document.write( "Consider these lessons as your textbook,  handbook,  a Solutions Manual,  tutorials and  (free of charge)  home teacher.\r
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