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DerKrebs [107]
3 years ago
5

*ANSWER PLS* Quadrilateral ABCD is inscribed in a circle. Angle B measures 121°, and angle D measures (x - 22)°. What does x equ

al?

Mathematics
1 answer:
liraira [26]3 years ago
4 0
The answer is B!! Hope this helps!
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I need help on this question!
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In a survey, 600 adults in a certain country were asked how many hours they worked in the
Snowcat [4.5K]

Answer:

C. Correct

Step-by-step explanation:

The interpretation of a confidence interval of x% is that we are x% that this interval contains the mean of the population.

So, for example, the interpretation of a confidence interval of 95% is that we are 95% that this interval contains the mean of the population.

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Also, the following affiration:

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This is correct

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5 0
3 years ago
Please answer please
Murrr4er [49]

<BAC = <DEC = 30°

<BCA = <DCE = 70°

<CDE (or m<D) = 180° - <DEC - <DCE

<CDE = 180° - 30° - 70°

<CDE = 80°

The number that belongs in the green box is 80

3 0
3 years ago
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