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snow_lady [41]
3 years ago
12

Use a half-angle identity to find the exact value of tan(5\pi )/(12)

Mathematics
1 answer:
sesenic [268]3 years ago
6 0

Answer:

5/pi =1.59235566/12 = 0.1326963

Step-by-step explanation:

your welcome

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Answer: The number of $12 tickets and $15 sold are 120 and 180 respectively.

Step-by-step explanation:

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Now solving equation 1 and 2.

From equation 2:

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Now putting this expression in equation 1.

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