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3 years ago

\cos (x-10\deg )=(\sqrt(3))/(2)

Mathematics

1 answer:

Charra [1.4K]3 years ago

4 0

Answer:

40°

Step-by-step explanation:

$\cos (x-10\degree )= \frac{ \sqrt{3} }{2} \\ \\ \cos (x-10\degree )=\cos 30\degree \\ \\ x-10\degree = 30\degree \\ \\ x = 30\degree + 10\degree \\ \\ x = 40\degree$

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3 years ago

Azul has 4 green picks and no orange picks you add orange picks so that there are 2 orange picks for every 1 green pick how many

tino4ka555 [31]

Answer:

There would be 12 total picks.

Step-by-step explanation:

In order to find this, create a proportional equality in which the top of the equation is the number of orange picks and the bottom is the number of green picks.

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Now we cross multiply to find out the total number of picks.

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