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NeTakaya
3 years ago
5

Find the area of the shaded segment. Round your answer to the nearest hundredth. ​

Mathematics
1 answer:
SashulF [63]3 years ago
8 0

Answer:

2.57

Step-by-step explanation:

1/4×22/7×3×3=7.07

1/2×9=4.5

7.07-4.5=2.57

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Angles that measure between 0 and 90 degrees are called_?
azamat

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3 years ago
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2.6.PS-
mojhsa [17]

Answer:

Step-by-step explanation:

5 bags= $12.50

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8 0
2 years ago
Find the margin of error for a 90% confidence interval when the standard deviation is LaTeX: \sigma= 50????=50 and LaTeX: n = 25
Murrr4er [49]

Answer:

The margin of error  for a 90% confidence interval is 16.4

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 25

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Margin of error =

z_{critical}\times \dfrac{\sigma}{\sqrt{n}}

Putting the values, we get,

1.64\times \dfrac{50}{\sqrt{25}} = 16.4

Thus, the margin of error  for a 90% confidence interval is 16.4

8 0
3 years ago
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