document.write( "Question 338357: A Jar contains 30 red marbles, 50 blue, and 20 white. You pick one marble fromt the jar at random. Find each theoretical probability.
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Algebra.Com's Answer #242506 by Fombitz(32388)\"\" \"About 
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30 R - Red
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\n" ); document.write( "100 total
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\n" ); document.write( "\"P%28B%29=50%2F100=1%2F2\"
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\n" ); document.write( "\"P%28not+W%29%2BP%28W%29=1\"
\n" ); document.write( "\"P%28not+W%29=1-P%28W%29=1-20%2F100=80%2F100=4%2F5\"
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\n" ); document.write( "\"P%28R+or+B%29=P%28R%29%2BP%28B%29=3%2F10%2B5%2F10=8%2F10=4%2F5\"
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