isabellaa05 isabellaa05

25-05-2020
Mathematics

contestada

(10 points) In a bag there are 7 red marbles, 3 yellow marbles and 2 blue marble. What is the probability that a blue marble will be selected on the first draw?

Please and thank you :)

Respuesta :

123rocky456 123rocky456

25-05-2020

Answer:

[tex]\frac{2}{12}[/tex]

simplified: [tex]\frac{1}{6}[/tex]

Step-by-step explanation:

Add the number of marbles (12)
make a fraction with the number of of blue marbles as the numerator and the total number of marbles as the denominator

Answer Link

santapawsclover santapawsclover

03-06-2021

Answer:

1/6

Step-by-step explanation:

I took the test

Answer Link

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