document.write( "Question 181529: a region is prone to flooding once every 20 years. what is the probability of flooding for three consecutive years? \n" ); document.write( "
Algebra.Com's Answer #136129 by Mathtut(3670)\"\" \"About 
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if the probability for flooding 1 year is 1/20
\n" ); document.write( "the probablility for flooding 3 consecutive years is
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\n" ); document.write( "(1/20)(1/20)(1/20)=1/8000
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