alexis3525 alexis3525
  • 18-12-2020
  • Mathematics
contestada

A bag of marbles contains three blue, one black, and four
yellow marbles. If two marbles are chosen at random
without replacement, what is the probability that both
marbles will be yellow?

Respuesta :

mhanifa
mhanifa mhanifa
  • 27-12-2020

Answer:

  • 3/14

Step-by-step explanation:

  • Blue = 3
  • Black = 1
  • Yellow = 4

Total = 3 + 1 + 4 = 8

Probability of two yellows:

  • 4/8*3/7 = 3/14
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