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In-s [12.5K]
3 years ago
5

Please help! if abcd is dilated by a factor of 3, the coordinate of b would be

Mathematics
2 answers:
Nikolay [14]3 years ago
7 0

Answer:

(-6, 6)

Step-by-step explanation:

The coordinates of B to start with is

(-2, 2)

To dilate this by a factor of 3....

-2 * 3 = -6

2 * 3 = 6

The new coordinates of B' would be

(-6, 6)

A few things to know:

- The number 3 is called a "<u>scale factor</u>"

- Dilation means we are multiplying all the (X, Y)'s by the scale factor

- If the scale factor is <u>greater than 1</u>, the size of the shape overall increases

- If the scale factor is <u>less than 1</u>, the size of the shape overall decreases

- If the scale factor is <u>negative</u>, the shape size stays the same. The shape just rotates 180 degrees and moves to the opposite quadrant.

Fudgin [204]3 years ago
5 0

Answer:

-9,-1

Step-by-step explanation:

this is for A

I was looking for it so here you go

you multiply your x and Y by 2

hope this helps :))

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3 years ago
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Answer:

Hence the degrees of freedom are associated with the critical value is 25.

Step-by-step explanation:

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8 0
3 years ago
Quadrilateral ABCD ​ is inscribed in a circle.
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6 0
3 years ago
Please help me with this question!!
KonstantinChe [14]

Answer:

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Step-by-step explanation:

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