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Oksi-84 [34.3K]
2 years ago
7

Okay someone please help me and show you work i need it asap

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
4 0

Answer:A is the correct answer

Part A)

circumference = PI * diameter

PI = circumference / diameter

PI = 21.98 / 7

PI = 3.14

PI = 18.84/6

PI = 3.14

Part B)

Area = PI * diameter^2 / 4

PI = 4 * Area / diam^2

PI = 4 * 38.465 / 7*7

PI = 153.86 / 49

PI = 3.14

Circle B

PI = 4 * Area / diam^2

PI = 4 * 28.26 / 6 * 6

PI = 113.04 / 36

PI = 3.14

Part C)

Conclusion - PI = 3.14 and is the same for both circles and is the same for EVERY circle.

Step-by-step explanation:

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3 years ago
Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?
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A candidate took a phone poll of 110 people. Of the 110 people polled, 87 said they would vote for the other person. There are 9
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Option B

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<em><u>Solution:</u></em>

Given that candidate took a phone poll of 110 people

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Hope This Helps!!!

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A9.5

Step-by-step explanation:

I used a calculator......hope it helped:)))))))))))

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