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Stef rolls two six-sided number cubes. What is the probability that she rolls a2 on the first cube and a number greater than 2 on the second cube? Use thediagram of the sample space to help you..36O A.OBŠCODSOC

Stef rolls two sixsided number cubes What is the probability that she rolls a2 on the first cube and a number greater than 2 on the second cube Use thediagram o class=

Respuesta :

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

two six-sided number cubes

Step 02:

probability:

independent events:

p (event) = favorable outcomes / total outcomes

first cube:

p (2) = 1 / 6

second cube:

p (>2) = 4 / 6

total probability:

p = p (2) * p (>2) = (1/6) * (4/6)

[tex]p=\frac{1}{6}*\frac{4}{6}=\frac{4}{36}=\frac{1}{9}[/tex]

The answer is:

4/36 = 1/9