document.write( "Question 855887: I made a mistake and put it in wrong got an different one now. ok thanks we only get three chances. ok thanks\r
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document.write( "A card is drawn randomly from a standard 52-card deck. Find the following:
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document.write( "Write all answers as simplified fractions.\r
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document.write( " Probability the card drawn is a face card 3/13 is right.
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document.write( "Probability the card drawn is not a face card. 10/13 is right.
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document.write( "Odds in favor of drawing a face card
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document.write( "Odds against drawing a face card
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document.write( "#2
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document.write( "A card is drawn randomly from a standard 52-card deck. Find the following:
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document.write( "Write all answers as simplified fractions.\r
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document.write( " Probability the card drawn is a face card. 3/13 is right.
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document.write( "Probability the card drawn is not a face card. 10/3 is right.
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document.write( "Odds in favor of drawing a face card
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document.write( "Odds against drawing a face card
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document.write( "#7
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document.write( "A bag contains 1 gold marbles, 9 silver marbles, and 23 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $3. If it is black, you lose $1.\r
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document.write( " What is your expected value if you play this game?\r
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document.write( "A bag contains 3 gold marbles, 8 silver marbles, and 23 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $3. If it is black, you lose $1.\r
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document.write( " What is your expected value if you play this game? \n" );
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Algebra.Com's Answer #515615 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! Hi, \n" ); document.write( "Re TY \n" ); document.write( "Super!!! You have a great week as well. \n" ); document.write( "Write all answers as simplified fractions. \n" ); document.write( "1 and 2 identical\r \n" ); document.write( "\n" ); document.write( "12 face cards (K, Q, J in each of the 4 suits)\r \n" ); document.write( "\n" ); document.write( "card drawn\r \n" ); document.write( "\n" ); document.write( "P(facecard) = 12/52 = 3/13 \n" ); document.write( "P(not a facecard) = 40/52 = 10/13 \n" ); document.write( "Write all answers as simplified fractions. \n" ); document.write( "odds in favor : 3:10, odds against: 10:3\r \n" ); document.write( "\n" ); document.write( "7) 33 marbles: 1 gold, 9 silver and 23 black marbles.\r \n" ); document.write( "\n" ); document.write( "E = $4(1/33) + $3(9/33) - $1(23/33) = $4/33 + $27/33 - $23/33 = $8/33 = $0.24 \r \n" ); document.write( "\n" ); document.write( "7) 34 marbles: 3 gold, 8 silver and 23 black marbles.\r \n" ); document.write( "\n" ); document.write( "E =$4(3/34) + $3(8/34) - $1(23/34) = $13/34 = $0.38 \n" ); document.write( " |