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den301095 [7]
2 years ago
14

Is (10 +62) mod 7 + 2 mod 7 ≡ (10 + 2) mod 7 + 62 mod 7?

Mathematics
1 answer:
Sergio [31]2 years ago
4 0

Yes.

(10 + 62) + 2 ≡ 72 + 2 ≡ 74 ≡ 4 (mod 7)

and

(10 + 2) + 62 ≡ 12 + 62 ≡ 74 ≡ 4 (mod 7)

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Answer:

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mean=average

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I need someone to help me do this, see attached documents for the questions
Brilliant_brown [7]

Answer:

<u><em>1.) 20.2</em></u>

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d=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}

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(-2,2)(3,2)\\\\\sqrt{(3+2)^2+(2-2)^2}\\\\\sqrt{(5)^2+(0)^2}\\\\\sqrt{25} =5

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Insert the value of b into the equation.

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Take the mid-point coordinate as (x,y) and insert into the equation with the new points. Solve for b.

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2 years ago
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