Mathematics, 07.10.2019 23:00 shaffergabe10
Abox contains 500 marbles. the result of 20 marbles pulled at random from the box is given below. • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles based on this information, how many black marbles could be expected in the box?
a) 80
b) 100
c) 110
d) 120
Answers: 1
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Abox contains 500 marbles. the result of 20 marbles pulled at random from the box is given below. •...
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