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Mathematics, 09.12.2020 22:10 xaviercamara080

12. A bag contains a total of 100 black and white marbles.
Without looking a marble is
chosen, recorded, and placed
back in the bag. The student
records 8 black marbles and 2
white marbles. Predict the
number of black marbles in
the bag.

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12. A bag contains a total of 100 black and white marbles.
Without looking a marble is
...

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