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Harlamova29_29 [7]
2 years ago
5

Find PR in this shape

Mathematics
1 answer:
RUDIKE [14]2 years ago
4 0
2 square root 51 or 14.28
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Find the associated reflex angle measure for an angle of 60°
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The reflex angle is the other angle
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reflex angle=300

8 0
3 years ago
Molly earns a rebate each month on her movie tickets and books. She earns $0.25 for each movie ticket and $2 for each book. Last
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Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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3 years ago
An educational psychologist wishes to know the mean number of words a third grader can read per minute. She wants to make an est
amid [387]

Answer:

(38.1,88.6)

Step-by-step explanation:

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95% Confidence interval:

\mu \pm z_{critical}\frac{\sigma}{\sqrt{n}}

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77bb

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