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miss Akunina [59]
3 years ago
5

How does a 180 degree rotation about the origin change the coordinates of a shape

Mathematics
1 answer:
notsponge [240]3 years ago
6 0

Answer:

According to the 180°-rotation rule, you take the OPPOSITE of both the x-coordinate and y-coordinate:

180°: [<em>x</em>, <em>y</em>] → [<em>-x</em>, <em>-y</em>]

I am joyous to assist you anytime.

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Step-by-step explanation:

Since the price went down, we are find the percent decrease.

Percent decrease = (original price - new price)/ original price

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Changing to percent form

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