A bag with 6 marbles has 6 blue marbles. A marble is chosen from the bag at random. What is the probability that it is blue?Write your answer as a fraction in simplest form.
Question
A bag with 6 marbles has 6 blue marbles. A marble is chosen from the bag at random. What is the probability that it is blue?Write your answer as a fraction in simplest form.
Solution
The probability of an event is calculated by dividing the number of favorable outcomes by the total number of outcomes.
In this case, the total number of outcomes is the total number of marbles in the bag, which is 6.
The number of favorable outcomes is the number of blue marbles, which is also 6.
So, the probability of drawing a blue marble is 6 (favorable outcomes) divided by 6 (total outcomes), which simplifies to 1/1 or simply 1.
So, the probability of drawing a blue marble is 1.
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