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Vesna [10]
3 years ago
8

Which of the following is a composite number? A. 13 B. 63 C. 61 D. 31

Mathematics
1 answer:
OleMash [197]3 years ago
7 0
13, 61, and 31 are prime numbers. 63 is a composite number
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Answer:

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Step-by-step explanation:

(See image attached for better comprehension)

To find the value of the radius, we just need to draw a triangle, where one side is half of the chord (the distance from the chord to the center creates a point that divides the chord in two equal segments), other side is the distance from the chord to the center, and the hypotenusa will be the radius.

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Step-by-step explanation:

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kari74 [83]

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y= 1/4x+5

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