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3 years ago

Please help!!!!!!!!!!!!!!

Mathematics

1 answer:

tiny-mole [99]3 years ago

5 0

Answer:

53.1 degrees

Step-by-step explanation:

use sohcahtoa

sin(x) = 12/15

sin(x) = 0.8

sin-1(0.8) = 53.1301

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3 years ago

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4 years ago

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Klio2033 [76]

Answer:

the question is incomplete, the complete question is

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Step-by-step explanation:

From the expression $x^{2}e^{-x}+2y^{2}-xy$ " y is define as an implicit function of x, hence we differentiate each term of the equation with respect to x.

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4 years ago