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boyakko [2]
3 years ago
12

Find the twenty-fifth term of an= (-1)^n

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0

Answer: -1

Step-by-step explanation: plug in 25 into (-1)^n

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The answer is Option D:

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Use the arc length formula and the given information to find r.. s = 16 cm, θ = 48°; r = ?
saveliy_v [14]

Answer:

The value for r is 19.1 cm

Step-by-step explanation:

We have been given that  s = 16 cm, θ = 48° and we have to find the radius r.

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