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tatyana61 [14]
3 years ago
10

A group of adults and students buy tickets for a dance performance.

Mathematics
1 answer:
kakasveta [241]3 years ago
6 0

Answer:

There are 10 students

Step-by-step explanation:

69.55-(5.35*3)= 53.5

53.5/10=5.35 which is what each ticket costed

So the answer is 10 students

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<u>Answer:</u>

x= -\frac{1}{2}\\\\ y= -\frac{\sqrt{3}}{2}

<u>Step-by-step explanation:</u>

We are given that the measure of angle θ is 600° and we are to fin the point (x, y) corresponding to angle θ on the unit circle,

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So, θ =  360° + 240°

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