document.write( "Question 728322: A certain game has two stacks of 30 tiles with pictures on them. In the first stack of tiles, there are 10 dogs, 4 cats, 5 balls, and 11 horses. In the second stack of tiles, there are 3 flowers, 8 fish, 12 balls, 2 cats, and 5 horses. The top tile in each stack is chosen. Find each probabillity.\r
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document.write( "1. P(neither is a horse)
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document.write( "2. P(exactly one is a fish)
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Algebra.Com's Answer #445517 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A certain game has two stacks of 30 tiles with pictures on them. \n" ); document.write( "In the first stack of tiles, there are 10 dogs, 4 cats, 5 balls, and 11 horses. \n" ); document.write( "---------- \n" ); document.write( "In the second stack of tiles, there are 3 flowers, 8 fish, 12 balls, 2 cats, and 5 horses. \n" ); document.write( "-------- \n" ); document.write( "The top tile in each stack is chosen. Find each probabillity. \n" ); document.write( "---- \n" ); document.write( "The events (selecting) are independent. \n" ); document.write( "------- \n" ); document.write( "1. P(neither is a horse) = (19/30)(25/30) = 0.5278 \n" ); document.write( "---------------------------- \n" ); document.write( "2. P(exactly one is a fish) = (1)(8/30) = 8/30 \n" ); document.write( "==================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |