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Sindrei [870]
3 years ago
6

What’s the complement for 12 degrees

Mathematics
1 answer:
Andre45 [30]3 years ago
6 0

The complementary angle of 12 degrees, is 78 degrees.

Complementary angles are angles that when added together have an end result of 90 degrees. So, to find the answer, simply subtract 12 from 90. Thus making the answer 78 degrees.

I hope this helps!

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Step-by-step explanation:

Given

See attachment for complete question

Required

Determine the equilibrium solutions

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\frac{dW}{dt} = -0.02W + 0.00004RW

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0.09 -2.25 * 10^{-5} * 500 - 0.001W = 0

0.09 -0.01125 - 0.001W = 0

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Collect like terms

- 0.001W = -0.07875

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W = \frac{-0.07875}{ - 0.001}

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When W = 0, we have:

0.09 - 2.25 * 10^{-5}R - 0.001W = 0

0.09 - 2.25 * 10^{-5}R - 0.001*0 = 0

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-0.02W + 0.00004W*0 = 0

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(R,W) \to (0,0)

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