A bag contains only red, green, brown and yellow marbles.
The probabilities of selecting each colour are shown below.
Red = 6x
Green = 2x
Brown = x
Yellow = 4x
Find the probability of selecting a brown marble.

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Ответ:

magaaalimartinez

06.03.2022

Mathematics

8:50 A.M

Step-by-step explanation:

You have to add all the numbers.

Example:

5+15+25=45

45 Minutes + 5 Minutes= 50 Minutes=

8:50 A.M

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A bag contains only red, green, brown and yellow marbles. The probabilities of selecting each colour are shown below. Red = 6x Green = 2x Brown = x Yellow = 4x Find the probability of selecting a brown marble.