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Eduardwww [97]
4 years ago
14

Please help also with the questions on the picture, it's really urgent too...... Thank you✨​

Mathematics
1 answer:
tiny-mole [99]4 years ago
8 0
2.(6-2)x180
=720
2x+2x+x+115+105+100=720
x=80
3.a)(n-2)x180=3960
n=24
b)3960/24=165
Exterior angle=180-165
=15
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Hello! The answer to your question will be below.

Step-by-step explanation:

The answer would be clockwise.

So point k was rotated 90 degrees clockwise.....

Review.....

Question:

Point K is rotated 90 degrees. The coordinate of the pre-image point K was (2,-6) and it’s image K’ is at the coordinate (-6,-2).Find the direction of the rotation.

THE DIRECTION OF THE ROTATION WAS CLOCKWISE.

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Find the exact values of the following,giving your answers as fractions
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Answer:

(a) 3^{-2}=\frac{1}{9}

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Exponents also called powers its a way of expressing a number multiplied by itself by a certain number of times.

Using a^{-m}= \frac{1}{a^m}                   .......[1]

(a)

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(c)

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