document.write( "Question 1191346: The probability of rain on first 3 days of august is as follows:
\n" ); document.write( "Day probability gain
\n" ); document.write( "first day 3/10
\n" ); document.write( "2nd day if rain on day 1 is 5/10
\n" ); document.write( " if no rain of day 1 is 2/10
\n" ); document.write( "3rd day if rain on day 1 and day 2 are 9/10
\n" ); document.write( " if rain on day 1 only is 5/10
\n" ); document.write( " if rain on day 2 only is 3/10
\n" ); document.write( " if no rain on day 1 and day 2 are 5/10\r
\n" ); document.write( "\n" ); document.write( "1.what is the probability of rain on all 3 days?
\n" ); document.write( "2.what is the probability of rain on 2nd day only?
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Algebra.Com's Answer #823177 by ikleyn(52803) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "The probability of rain on first 3 days of august is as follows:
\n" ); document.write( "Day probability $\"highlight%28cross%28gain%29%29\"$ rain
\n" ); document.write( "first day 3/10
\n" ); document.write( "2nd day if rain on day 1 is 5/10
\n" ); document.write( "if no rain of day 1 is 2/10
\n" ); document.write( "3rd day if rain on day 1 and day 2 are 9/10
\n" ); document.write( "if rain on day 1 only is 5/10
\n" ); document.write( "if rain on day 2 only is 3/10
\n" ); document.write( "if no rain on day 1 and day 2 are 5/10
\n" ); document.write( "1.what is the probability of rain on all 3 days?
\n" ); document.write( "2.what is the probability of rain on 2nd day only?
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document.write( "(1)  P = write as you read the problem =  =  = 0.135.    ANSWER\r\n" );
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document.write( "(2)  P = P(no rain 1st day)*P(rain on day 2)*P(no rain on day 3) = write as you read the problem =  =  = 0.042.    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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