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denis23 [38]
3 years ago
15

Solve x2 + 4x = 4 for x by completing the square.

Mathematics
1 answer:
KengaRu [80]3 years ago
7 0

Answer:

x = 2

Step-by-step explanation:

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Find the length of each arc. Round your answer to the nearest tenth
Sauron [17]

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52 yd

Step-by-step explanation:

The formula for arc length is s = rФ, where r is the radius and Ф is the central angle in radians.

Here the central angle is 300° and the radius is 10 yd.

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