3 years ago

What percentage is the shaded area

Mathematics

2 answers:

Sati [7]3 years ago

7 0

90%, as each section is 10 percent!

chubhunter [2.5K]3 years ago

7 0

If one large rectangle is one whole, then two rectangles is 200%.

9 out of 10 triangles will be 180%, as there are two wholes.

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Use the substitution method to solve each system of equations. Write the answer in ordered pairs.

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x -y = 1

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Solve the first equation for x: x = y + 1

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5y + 5 + 3y = 45

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y = 5

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