document.write( "Question 1180029: 1 How many ways may 4cards be drawn randomnly from a deck of 52 cards?
\n" ); document.write( "2.How many ways may 5 students be elected from a club with 45 memebers?
\n" ); document.write( "3. How many ways may 5 students be seated in a row of 5 chairs fior a pictorial?
\n" ); document.write( "4 Hoq many ways can 4 officers in Grade 8 class be elected mong 23 students?\r
\n" ); document.write( "\n" ); document.write( "Thank you in advance 😊 \n" ); document.write( "

Algebra.Com's Answer #809616 by ikleyn(52818) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "(1)  In   = 316251  ways.   Combinations.  The order does not matter.\r\n" );
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document.write( "(2)  In   = 1221759  ways.   Combinations.  The order does not matter.\r\n" );
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document.write( "(3)  In 5! = 5*4*3*2*1 = 120  ways.   Permutations.  The order does matter.\r\n" );
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document.write( "(4)  In   = 8855  ways.   Combinations.  The order does not matter.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved. All questions are answered.\r
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\n" ); document.write( "\n" ); document.write( "On Combinations and Permutations, see the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Introduction to Permutations\r
\n" ); document.write( "\n" ); document.write( "    - PROOF of the formula on the number of Permutations\r
\n" ); document.write( "\n" ); document.write( "    - Simple and simplest problems on permutations\r
\n" ); document.write( "\n" ); document.write( "    - Introduction to Combinations\r
\n" ); document.write( "\n" ); document.write( "    - PROOF of the formula on the number of Combinations\r
\n" ); document.write( "\n" ); document.write( "    - Problems on Combinations\r
\n" ); document.write( "\n" ); document.write( "    - OVERVIEW of lessons on Permutations and Combinations\r
\n" ); document.write( "\n" ); document.write( "in this site.   //   I listed here the \"introductory\" lessons only . . . \r
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\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-II in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Combinatorics: Combinations and permutations\". \r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Save the link to this textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-II
\n" ); document.write( "https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "into your archive and use when it is needed.\r
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