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frozen [14]
3 years ago
10

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.​
Mathematics
1 answer:
8_murik_8 [283]3 years ago
8 0
80 black and 20 white
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