kyle8155 kyle8155

23-02-2021
Mathematics

contestada

There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting exactly 1 blue?

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kvictoria84 kvictoria84

23-02-2021

Answer:

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