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3 years ago

I don't understand how to do this or what the answer is please help

Mathematics

1 answer:

Eduardwww [97]3 years ago

7 0

The answer in 65. A complementary angles are the 2 non right angles in a right triangle, so you have the right angle which is 90 degrees, plus the 2 other angles in the triangle. So 25 + 65 = 90 + 90 = 180.

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3 years ago

85% of z is 106,250. What is z?

Lady bird [3.3K]

Answer:

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Step-by-step explanation:

Of means multiply and is means equals

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The given expression is $\frac{\left(4 x^{2}-4 x+1\right)}{(2 x-1)^{2}}$

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3 years ago

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Answer:

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