document.write( "Question 439750: What is the probability that a 31 day month will have 5 Mondays. Assume that there is an equal chance of any one of the seven days being the first day of the month. Show all working. \n" ); document.write( "
Algebra.Com's Answer #303915 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Any 31 day month whose 1st day is a Saturday, Sunday or Monday has 5 Mondays. \n" ); document.write( "3/7 of 31 day months begin with those 3 days. \n" ); document.write( "3/7 is the probability that a 31 day month will have 5 Mondays. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |