document.write( "Question 457236: One card is selected from a deck of playing cards. Determine the probability of selecting. A card greater than 9 or a black card. \n" ); document.write( "
Algebra.Com's Answer #313761 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One card is selected from a deck of playing cards. Determine the probability of selecting. A card greater than 9 or a black card. \n" ); document.write( "------------- \n" ); document.write( "# of cards greater than 9 (if you include the ace) = 4*5 = 20 \n" ); document.write( "# of black cards = 26 \n" ); document.write( "--- \n" ); document.write( "# of cards that satisfy both conditions: 26+20-10 = 36 \n" ); document.write( "---- \n" ); document.write( "P(card > 9 OR black) = 36/52 = 9/13 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |