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Novosadov [1.4K]
2 years ago
12

What is the circumference of the following circle?

Mathematics
2 answers:
Sholpan [36]2 years ago
4 0

Answer:

Answer Is A

Step-by-step explanation:

Annette [7]2 years ago
3 0
The formula for a circumference of a circle is 2πr

2 × π × 25 = 157

so your answer is A 157in.

I hope I've helped!
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3 years ago
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I hope this helps you

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A function g(x) has the points (-2, 8) and (2, 8 ) on its graph. Is the function:
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2 years ago
10) Choose the solution for each linear system.
hodyreva [135]

Answer:

<h2>10.  C. (2, -1)</h2><h2>11.  B. (-2, -4)</h2>

Step-by-step explanation:

10.

\left \{ {{x-2y=4} \atop {4x+2y+6}} \right.

The y values cancel out if you add the equations

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Answer: C. (2, -1)

11.

\left \{ {{6x-2y=-4} \atop {-4x+3y=-4}} \right.

In order to get terms to cancel out, multiply the top by 3 and bottom by 2

\left \{ {{18x-6y=-12} \atop {-8x+6y=-8}} \right.

The y values cancel out if you add the equations

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plug in x

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Answer: B. (-2, -4)

8 0
2 years ago
HELP ASAP ASAP PLEASE
boyakko [2]

Answer:

Many solutions

Step-by-step explanation:

7 0
3 years ago
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