2 years ago

Which expression represents the probability of rolling a 5 exactly three times in ten rolls of a number cube with six sides?

2 answers:

8 0

I'm not sure what the options are as this appears to be a multiple choice question, but this probability is as follows:
$P(X=3)={10\choose3}(\frac{1}{6})^3(\frac{5}{6})^7$

scoray [572]2 years ago

4 0

Answer:

Step-by-step explanation:

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Sum or product of 9 X 52

Alenkasestr [34]

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3 years ago

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Which of the following expressions will help him determine the length of segment BE? BE = AD BE = CD BE equals CD times AD over

Sati [7]

Answer:

BE equals CD times AB over AC

Step-by-step explanation:

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2 years ago

An orbiting satellite has seven solar cells, which function independently of each other. During a mission, each cell fails with

Dmitrij [34]

The probability of each cell not failing is 1.0 - 0.3 = 0.7.
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2 years ago

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Goryan [66]

A is the answer because if we want the unit rate we do

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Hope this helps!

3 0

3 years ago

Find the radian measure of an angle of -340

Whitepunk [10]

Answer:

-1.889 rad

Step-by-step explanation:

180 degrees = $\pi$

-340 x $\frac{\pi }{180}$

-340 $\pi$ /180

-34 $\pi$ /18

-1.889 rad

5 0

2 years ago