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adelina 88 [10]
3 years ago
5

Please answer this fast thank uuu :)

Mathematics
1 answer:
Serga [27]3 years ago
5 0

Answer:

x + 37 = 90

Step-by-step explanation:

Since complementary angles add up to 90 degrees, we would need to add 37 and x to equal 90 degrees. Therefore, x + 37 equals 90 degrees. As for solving, subtract 37 from both sides and you are left with x = 53.

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Hey there!
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Answer:

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Step-by-step explanation:

Arc Length =\int\limits^a_b {\sqrt{1+(\frac{dy}{dx})^2 } } \, dx

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=\dfrac{1}{2}+x^{\frac{4}{3}}+ \dfrac{1}{16}x^{-\frac{4}{3}}

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Using T1-Calculator

=\sqrt\frac{387}{20}

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