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kicyunya [14]
3 years ago
11

Which expression is equivalent -8-(-12)

Mathematics
1 answer:
asambeis [7]3 years ago
6 0

Answer:

2

Step-by-step explanation:

-8-(-12)=4

1.8-12=-4

2.-8+12=4

3.-8-12=-20

4.-(8+12)=-4

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Feliz [49]

Answer:

e. We are 99% confident that the difference in the population percents of all men and women who are fans of a professional football team is between 13.3% and 20.7%.

Step-by-step explanation:

x% confidence interval:

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In this question:

99% confidence interval for the difference  in the proportion of fans of a professional football team between men and women is of (0.133, 0.207)

The interpretation is that we are 99% sure that the true proportion is in this interval for the entire population, so the correct answer is given by option e.

5 0
3 years ago
What's -1 80/99 in decimal form
Daniel [21]

Answer: 1.80

Step-by-step explanation:

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3 years ago
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VikaD [51]

Answer:

C

Step-by-step explanation:

using the cosine ratio to find p

cos 45° = \frac{adjacent}{hypotenuse} = \frac{6}{p}

cross- multiplying gives

p × cos45° = 6 → [ cos 45° = \frac{1}{\sqrt{2} }]

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multiply both sides by \sqrt{2}

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7 0
3 years ago
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coldgirl [10]

Answer:

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Step-by-step explanation:

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1

Step-by-step explanation:

7 0
3 years ago
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