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hjlf
2 years ago
5

X=7^y how can you rewrite this equation in y = form ?

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
6 0

Answer:

y = lnx / ln 7.

Step-by-step explanation:

x = 7^y

Take logarithms of both sides:

ln x = ln 7^y

ln x = y ln 7     ( because ln a^b = b ln a.   One of the Laws of Logarithms).

y = lnx / ln 7.

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3 years ago
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With one method of a procedure called acceptance​ sampling, a sample of items is randomly selected without replacement and the e
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Answer: Probability that the entire batch will be accepted is 0.658.

Yes, this suggests entire batch of good CDs as it is the only condition to get accepted.

Step-by-step explanation:

Since we have given that

Number of CDs = 507

Number of defective = 65

Since the entire batch will be accepted.

So, the probability of success is p = \dfrac{507-65}{507}=\dfrac{442}{507}=0.87

and the probability of failure is q = \dfrac{65}{507}=0.128

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So, Probability that the entire batch will be accepted is given by

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3 years ago
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