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nataly862011 [7]
3 years ago
14

Solve for r: C = 2pir.

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
4 0
The answer would be A: R= C over 2 pi


Hope this helps :)
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Let a Δ b = (a+b)2+5. what is 1 Δ - 4?
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It looks like ∆ is defined as

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What is the mean of the following set of numbers 64 65 63 66 60 65 66 68 69 66 63
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Alex787 [66]

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The length of segment HJ if H lies at (-1,7) and J lies at (8,-5)​
sukhopar [10]

Answer:

<h3>HJ = 15</h3>

Step-by-step explanation:

To get the length of segment HJ if H lies at (-1,7) and J lies at (8,-5)​, we will use the formula for calculating the distance between two points as shown;

D = √(x₂-x₁)²+(y₂-y₁)²

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3 years ago
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