3 years ago

Prove: 1-tan^2 x/ 1+tan^2 x= 1-sin^2 x

1 answer:

3 0

Check solution here.hope it will be of help.

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Umnica [9.8K]

Answer:

Step-by-step explanation: 18 * 50 = 900

738/900 = .82

Move two decimal to right .82 = 82%

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Anit [1.1K]

Answer: The position of -24 is to the left of -14.

The position of -14 is to the right of -24.

Step-by-step explanation:

We can conclude that -18 < -2.

We can conclude that -14> -24.

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soldier1979 [14.2K]

$-4-4(-x-1)=-4(6+2x)\\\\-4+4x+4=-24-8x\\\\4x=-24-8x \ \ /+8x\\\\12x=-24 \ \ /:12\\\\\huge\boxed{x=-2}$

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3 years ago

babunello [35]

Answer:

Step-by-step explanation:

3x+2=2

or, 3x=2-2

or, x=0/3

:. x=0

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3 years ago

Nana76 [90]

Answer:

85%

6:9

Step-by-step explanation:

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3 years ago