A box contains 6 red marbles, 4 green marbles, 3 blue marbles, and 2 yellow marbles. If one marble is chosen at random, what is
the probability that it will be blue?
The probability that the marble is blue is (blank)
. (Enter only the decimal.)
1 answer:
Answer:
0.2
Step-by-step explanation:
6+4+3+2=total no of marble
=15
no of blue marble 3
![\frac{3}{15} \\ = \frac{1}{5 } \\ = 0.2](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B15%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B1%7D%7B5%20%7D%20%20%5C%5C%20%20%3D%200.2)
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