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4 years ago

Can some one help me with Dilation rule plz

Mathematics

1 answer:

inna [77]4 years ago

8 0

Answer:

B. (x, y) --> (7/2x, 7/2y)

Step-by-step explanation:

I can't tell for sure, so I am assuming the large circle is the image, Circle C', and the small circle is the original circle C.

The radius of circle C is 2 units.

The radius of circle C' is 7 units.

To find the scale of the dilation divide the new size by the old size.

New size: 7 units

Old size: 2 units

scale: 7/2

The scale of the dilation is 7/2.

Answer: B. (x, y) --> (7/2x, 7/2y)

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4 years ago

(Area of Composite Figures)Help me pls.

oksian1 [2.3K]

Answer:

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3 years ago

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3 years ago

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Genrish500 [490]

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3 years ago