audria0405
contestada

UI
A bag contains 4 red marbles, 6
white marbles, and 5 blue marbles.
If a marble is selected from the
bag, what is the probability that the
marble is not red?

Respuesta :

altavistard

Answer:

the probability that the marble is NOT red is 1 - 4/15, or 11/15

Step-by-step explanation:

Find the probability that the marble IS red:  4/(4 + 6 + 5) = 4/15

Then  the probability that the marble is NOT red is 1 - 4/15, or 11/15

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