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3 years ago

What is the solution set of -x= -10

Mathematics

1 answer:

SpyIntel [72]3 years ago

8 0

$- x = - 10 \\ x = 10$
That's the answer I believe

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Answer:

Step-by-step explanation:

Given the circumference of Circle K = π

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Ratio of their circumferences = π/4π

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For their radii

C = 2πr

for circle k with circumference π

π = 2πrk

1 = 2rk

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4 = 2r

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ratio

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for the areas

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for circle l

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Ratio of their areas

Ak/Al = π/4/(4π)

Ak/Al = π/16π

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