Mathematics
matter
2017-08-13 07:04:45
A bag contains 45 marbles of various colors. Jon draws 60 times, each time replacing the marble before drawing again. He gets a total of 12 blue marbles. Which is best prediction of how many blue marbles are in the bag? Please explain.
ANSWERS
vani001
2017-08-13 08:30:01

About 19 blue marbles were in the bag

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