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Mathematics, 06.05.2021 22:30, ruchiamin2633
There are 4 red and 8 blue marbles in a bag. Mark draws a blue marble out of the bag and does not replace it. Mark draws a second blue marble out of the bag and does not replace it. What is the probability that the next marble he draws will also be blue?
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Mathematics, 21.06.2019 20:20, shartman22
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
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There are 4 red and 8 blue marbles in a bag. Mark draws a blue marble out of the bag and does not re...
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