A bag holds 12 red marbles, 11 green marbles, 17 blue marbles, and 5 yellow marbles. What is the probability that you will not c hoose a blue marble?
2 answers:
Hey there! Welcome to Brainly!
Let's see how many marbles we have in total.
12+11+17+5=45
We want to find the probability of selecting a marble that is not blue. Let's see how many marbles aren't blue.
12+11+5=28
We have this probability out of 48.
28/48
We simplify, giving us 7/12 or about 58.33%.
I hope this helps!
Answer:
Step-by-step explanation:
Given : The total number of marbles =
The number of blue marbles = 17
Then, the number of marbles except blue =
Then, the probability that you will not choose a blue marble is given by :-
Hence, the probability that you will not choose a blue marble =
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