The probability of picking a blue marble out of a bag of 50 marbles is 3/25 how many marbles are not blue bag

The number of marbles that are not blue is 44

The probability of an event usually explains the likelihood of such an event will occur or not and it is expressed as the number of the required outcome divided by the number of the total possible outcome.

We are being told that:

∴

Now, the number of marbles that are not blue will be:

= 50 - 6

= 44 marbles

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the number of marbles in the bag that are not blue is 44

Step-by-step explanation:

The probability of picking a blue marble out of a bag of 50 marbles is 3/25. This means that the number of blue marbles in the bag would be

3/25 × 50 = 150/25 = 6

Since the total number of marbles in the bag is 50, it means that the number of marbles in the bag that are not blue would be

50 - 6 = 44 marbles

yes

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign