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tino4ka555 [31]
3 years ago
14

△ABC has vertices A(–2, –2), B(1, –1), and C(2, 0). Find the image of △ABC after a dilation centered at the origin with a scale

factor of 2.
Mathematics
1 answer:
Vitek1552 [10]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

since the dilatation is centred at the origin , then multiply each of the coordinates of A, B, C by the scale factor 2, that is

A' = (2(- 2), 2(- 2) ) = A'(- 4, - 4 )

B' = (2(1), 2(- 1) ) = B'(2, - 2 )

C' = (2(2), 2(0) ) = C'(4, 0 )

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Answer:

The percent markdown is 25%.

Step-by-step explanation:

It got marked down by $7.

7 divided by 35 = 0.25

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Tariq has a collection of 32 quarters that he wants to send to his cousin. What is the total weight of the quarters in kilograms
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A computer room has 12 computers. The room is open for 4 hours each day. 25 students sigh up for computer time. Each student get
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155 minutes

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I'm not sure I get the question.

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x + y = ???

I don't know what your questions means.

Maybe more context?

3 0
3 years ago
Value of x in the given figure​
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Answer:

\sf\longmapsto \: x = 3

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\sf\longmapsto \: x = 3

6 0
2 years ago
Read 2 more answers
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