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DaniilM [7]
3 years ago
15

Michael is using a drawing program to complete a construction. Which construction is he completing? A circle is drawn with two p

erpendicular lines constructed inside. An equilateral triangle inscribed in a circle A square inscribed in a circle A regular pentagon inscribed in a circle A regular hexagon inscribed in a circle

Mathematics
1 answer:
Cloud [144]3 years ago
5 0
Answer: <span>A square inscribed in a circle.
</span>

Justification:

Note that by making two perpendicular lines that intersect each other in the center of the circle, he obtains 4 equidistant points on the circumference.

So, joining each pair of neighbouring points, the image will reveal 4 congruent sides joining at right angles (90°). This is the image of a square with the four vertices on the circumference.
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Answer:

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we can use the binomial probability distribution

P(x, N, p ) = N!/[(N-x)!x!] * p^x * (1-p)^(N-x)

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the standard deviation is

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