ewilliams1811 ewilliams1811

16-07-2021
Mathematics

contestada

There is a bag filled with 4 blue, 3 red and 5 green 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 exactly 1 red?

Respuesta :

bayan00 bayan00

16-07-2021

Answer:

25%

Step-by-step explanation:

4+3+5=12

3/12 ×100=25

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