document.write( "Question 1168369: Hello,\r
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document.write( "My problem is detailed as below:\r
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document.write( "You have 9 different presents that each have to be given. They can either be given discreetly, (i.e. Give 1 of the 9 presents to someone), or some/all can be combined together and given (i.e. Give presents 1 and 2 to someone and 3-9 given discreetly all the way to giving all 9 presents combined to someone), but in each scenario, all 9 presents much be given. \r
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document.write( "How many total possible combinations are there? If you can help provide both the formula for arriving at the conclusion and the answer that would be much appreciated! \n" );
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Algebra.Com's Answer #792993 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The problem in the post is given in a very uncertain mode/formulation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I am not about more accurate wording, but about making a sense, in general.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Clearly, to be (to become) a real Math problem, it should be re-formulated.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It could be interpreted in this way.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( " 9 different items should be distributed among n persons.\r\n" ); document.write( "\r\n" ); document.write( " Each person can get one or more items, or can get no items, at all.\r\n" ); document.write( "\r\n" ); document.write( " Find the number of different possible distributions.\r\n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I don't know if my interpretation is exactly what you keep in your mind.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "But it is very nice Math problem from combinatorics.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "1-st item can go to any of n persons (n options).\r\n" ); document.write( "\r\n" ); document.write( "2-nd item can go to any of n persons (n options).\r\n" ); document.write( "\r\n" ); document.write( "3-rd item can go to any of n persons (n options).\r\n" ); document.write( "\r\n" ); document.write( ". . . . . . . . . . . . . . . . . . . . . . . . . \r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "9-th item can go to any of n persons (n options).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "In all, there are\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |