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muminat
2 years ago
11

-2m+8+m+1=0 What does m equal?

Mathematics
1 answer:
Sergio [31]2 years ago
3 0

Answer:

m = 9

Step-by-step explanation:

-2m + 8 + m + 1 = 0

-m + 9 = 0

9 = m

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Answer:

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3 years ago
A researcher reports a 98% confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be [0.34,
Fantom [35]

Answer:

0.34 \leq p \leq 0.38

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

But that doesn't means that we have 98% of PROBABILITY that the true proportion would be between 0.34 and 0.38, because we are constructing a confidence interval with sample data and we can't analyze this using probability.

Then the best answer is:

2. False

Step-by-step explanation:

For this case we have a confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be given by:

0.34 \leq p \leq 0.38

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

But that doesn't means that we have 98% of PROBABILITY that the true proportion would be between 0.34 and 0.38, because we are constructing a confidence interval with sample data and we can't analyze this using probability.

Then the best answer is:

2. False

3 0
3 years ago
What is the volume of the pyramid? 540ft3 48ft3 150ft3 432ft3
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The volume of the pyramid is 432ft3.

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3 years ago
Deep's property tax is ​$690.65 and is due April 15. He does not pay until July 6. The county adds a penalty of 7.3​% simple int
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3 0
2 years ago
Can somebody plz answer this math problem correctly thanks!!
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Answer:

33. 224

34. 128

35. 244

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Step-by-step explanation:

:)

6 0
2 years ago
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