document.write( "Question 1154705: The probability that it will rain on Saturday is 45%
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Algebra.Com's Answer #777195 by ikleyn(52803) $\"\"$ $\"About$

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document.write( "P(either Saturday or Sunday) = P(Saturday) + P(Sunday) - P(Saturday and Sunday) = 45% + 40% - 15% = 70%.    ANSWER\r\n" );
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