treybanks14 treybanks14

31-07-2019
Mathematics

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What is the probability of rolling an even number on a six sided die and then rolling 4?

A.1/36
B.1/12
C.1/5
D.5/6

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31-07-2019

Answer:

B. 1/12.

Step-by-step explanation:

There are 3 even numbers on the die so Probability(an even) = 3/6 = 1/2.

Probability (rolling a 4) = 1/6.

Probability ( rolling an even then a 4) = 1/2 * 1/6 = 1/12.

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