You roll a die twice! What is the probability of rolling 4 and then rolling a 2?

1

36

Explanation:

There is a  

1 /6 probability of getting a  2  on the first roll and a  1 /6  probability of getting a  4  on the second roll.  Since they (rolling a  2  first and rolling a  

4 second) are independent events (their probabilities don't affect each other), multiply their individual probabilities to get the probability of both events occurring:

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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