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pav-90 [236]
3 years ago
5

A pentagon will be dilated on a coordinate grid to create a larger pentagon. The pentagon is dilated using the origin as the cen

ter of dilation. Which rule could represent this dilation?
(x, y)→(3 - x, 3 - y)
(x, y)→( x, y)
(x, y)→(x + 4, y + 4)
(x, y)→(0.7x, 0.7y)
Mathematics
1 answer:
jonny [76]3 years ago
4 0

Answer:A

Step-by-step explanation:

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234 divided by 2 is 117, he had 117 when he saved up mowing lawns

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3 years ago
How to solve for W because I honestly don’t understand anything
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we do 2x-1/y=w+2/2z

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3 years ago
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I need help please asap
LUCKY_DIMON [66]
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2 years ago
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Answer:

A book is worth $1 and a DVD is worth $12.

Step-by-step explanation:

The equations (2 unknowns and two equations, d is for a DVD and b is for a book):

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For Anna: d+6b=18

Now multiply the second equation with -3 and add to the first equation:

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Combined equation: −14b=−14 and b=1 (means that each book is worth $1).

 

Now for DVD price, use the second equation:

d=18−6 or d=12 (means that each DVD  is worth $12).

A book is worth $1 and a DVD is worth $12.

8 0
3 years ago
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