3 years ago

Please help me to do thissinx+cosx-sin(x-30)+cos(x-30)=√6cos(x-15)

Mathematics

1 answer:

miv72 [106K]3 years ago

3 0

The correct answer is 4x to the third power.

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Right trapezoid WXYZ is shown. Right trapezoid W X Y Z is shown. Sides X Y and W Z are parallel. Angle W is 73 degrees and angle

Sladkaya [172]

Answer:

∠WXY = 107°

Step-by-step explanation:

In a trapezoid, adjacent angles are supplementary, meaning they add up to 180°. ∠W and ∠WXY are adjacent, so they are supplementary. 180° - 73° = 107°.

Another way to do this is to know that there are 360° in a trapezoid. This is a right trapezoid, so two of the angles are 90°. One angle is 73°. 90° + 90° + 73° = 253°. 360° - 253° = 107°.

I hope this helps :))

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3 years ago

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Answer:

As U.S. citizens, American Indians and Alaska Natives are generally subject to federal, state, and local laws. On federal Indian reservations, however, only federal and tribal laws apply to members of the tribe, unless Congress provides otherwise.

Step-by-step explanation:

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2 years ago

A cereal box has a height of 32 cm. The base has 160 square cm what is the volume in cubic cm of the box

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