document.write( "Question 439775: 1. One card is selected at random from a deck of cards. Find the probablity that the card is a red OR a 10\r
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document.write( "2. A license plate is to contain 3 letters followed by 3 digits. If the first letter can't be X or Z, ad repetition is permitted, fnd the number of license plates possible.\r
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document.write( "Can you please show the work so I can understand how to work this problem
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document.write( "Thank you \n" );
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Algebra.Com's Answer #303941 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1. One card is selected at random from a deck of cards. Find the probablity that the card is a red OR a 10 \n" ); document.write( "--- \n" ); document.write( "P(red OR 10) = P(red) + P(10) - P(red AND 10) \n" ); document.write( "= 26/52 + 4/52 - 2/52 \n" ); document.write( "---- \n" ); document.write( "= 28/52 = 7/13 \n" ); document.write( "----------------------------- \n" ); document.write( "2. A license plate is to contain 3 letters followed by 3 digits. If the first letter can't be X or Z, and repetition is permitted, fnd the number of license plates possible. \n" ); document.write( "--- \n" ); document.write( "# = 24*26^2*10^3 = 16,224,000 \n" ); document.write( "==== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " \n" ); document.write( " |