haylol909 haylol909
  • 28-09-2020
  • Mathematics
contestada

URGENT!!!!
a box contains 4 red marbles 5 blue marbles and 7 green marbles what is the probability that marble selected at a random will be a blue marble

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haleybrooks208 haleybrooks208
  • 28-09-2020
0.86 is the correct answer
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