2 years ago

A six sided die is rolled three times. Find the probability that the result is an even number for every roll.

1 answer:

4 0

$|\Omega|=6^3\\|A|=3^3\\\\P(A)=\dfrac{3^3}{6^3}=\left(\dfrac{3}{6}\right)^3=\left(\dfrac{1}{2}\right)^3=\dfrac{1}{8}=12.5\%$

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Alina [70]

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mrs_skeptik [129]

The answer is B.

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nikdorinn [45]

Answer:

m∠RPS = 38°.

Step-by-step explanation:

It is given that ray PT is the angle bisector of angle RPS. It means PT divides the angle RPS in two equal parts.

$m\angle RPT=m\angle TPS=19^{\circ}$

Now, it is clear that

$m\angle RPS=m\angle RPT+m\angle TPS$

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2 years ago

Sedaia [141]

Answer: (3, 7)

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Have a nice day! :)

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2 years ago