3 years ago

A bag contains 7 red discs, 5 green discs and 2 pink discs.

Mathematics

1 answer:

mr Goodwill [35]3 years ago

5 0

<h3>Answer: 50</h3>

Work Shown:

5 green discs

7+5+2 = 14 discs total

5/14 is the probability of getting a green disc

(5/14)*140 = 50 green discs are expected if 140 trials are conducted.

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