2 years ago

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Mathematics

1 answer:

n200080 [17]2 years ago

3 0

Answer:

both population and sample

Step-by-step explanation:

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Find the selling price $280 tax 5%

Semenov [28]

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The selling price is $294

Step-by-step explanation:

5/100 (280)

0.05 * 280 = 14

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Using the unit circle, determine the value of cos(-150°).

elena-14-01-66 [18.8K]

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The identity we'll use is cos(-x) = cos(x) for any value of x.

So cos(-150) = cos(150).

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