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A bag is full of different colored marbles. The probability of randomly selecting a red marble from the bag is 18. The probability of selecting a blue marble is 1324. Find each probability.

P (not blue)

Short Answer

Expert verified

The probability of not getting a blue marble is 1124.

Step by step solution

01

Step 1. Apply the basic formula for probability of event not happening.

The probability of an event not happening is given by the following formula:

Probabilityofaneventnothappening=1-Probabilityoftheeventhappening

02

Step 2. Write the given information.

From the given information it can be seen that the probability of getting a blue marble from the bag is 1324.

03

Step 3. DESCRIPTION OF STEP.

In order to find the probability of not getting a blue marble substitute the value of the probability of getting a blue marble in the formula mentioned above.

PNotblue=1-PBluemarble=1-1324=24-1324=1124

Hence, the probability of not getting a blue marble is 1124.

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