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pychu [463]
3 years ago
12

Help math problem help

Mathematics
1 answer:
gulaghasi [49]3 years ago
5 0

Answer:

\frac{4}{5}

Step-by-step explanation:

sinA = \frac{opposite}{hypotenuse} = \frac{BC}{AC} = \frac{16}{20} = \frac{4}{5}

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The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x2 + 2x – 80. The cost,
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Answer:

$2,820

Step-by-step explanation:

In this question, we need to find how much profit the company made.

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