3 years ago

Determine if the events listed are independent or dependent.

1 answer:

8 0

The events are independent. Independent events mean that their outcomes don’t affect each other.

In this case, the probability that you choose a prize and that you roll a pair of dice are not related at all, except for the fact that you did them at the same time. So, they are independent.

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Answer: 195

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2 years ago

PROBLEM 1: Looking at different combinations of letters we can decide certain facts. Decide how many different "words" can be fo

UkoKoshka [18]

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Step-by-step explanation:

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2 years ago

What is 666.666/275 in mixed number

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2 116.666/275
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2 years ago

the time required to assemble computers varies directly as the number of computers assembled and inversely as the number of work

olga2289 [7]

Answer:

16 hours

Step-by-step explanation:

let t be time, n the number of computers and w the number of workers, then

t = $\frac{kn}{w}$ ← k is the constant of variation

To find k use the condition n = 30, w = 6 and t = 10 , then

10 = $\frac{30k}{6}$ ( multiply both sides by 6 )

60 = 30k ( divide both sides by 30 )

2 = k

t = $\frac{2n}{w}$ ← equation of variation

When w = 5 and n = 40 , then

t = $\frac{2(40)}{5}$ = $\frac{80}{5}$ = 16 hours

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