3 years ago

X - 5y = 2 and x + y = 8

Mathematics

1 answer:

Minchanka [31]3 years ago

5 0

Answer:

use the desmos graphing calculator

Step-by-step explanation:

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jeka94

Answer:

Option C $25.64\ in^{2}$

Step-by-step explanation:

we know that

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we have

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substitute

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Remember that

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by proportion

Find the area of the blue sector for an angle of $60$ degrees

$\frac{49\pi}{360}=\frac{x}{60}\\ \\x={49\pi*60/360$

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