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UNO [17]
3 years ago
15

Y=^2+5x-7 find the vertex

Mathematics
1 answer:
larisa [96]3 years ago
5 0

Answer:

-5/2-39/2

Step-by-step explanation:

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4 years ago
You increase the size of a page by 30% then decrease it by 30% what is the size of the page now?
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The correct answer is A, smaller than the size you started with. Because you increased the size by 30% of the original page, and then took 30% of the larger page, you're taking more away than you increased it by. For instance, if you had a page that was 60 units², and you increased it by 30% (18 units), you would get 78 units². However, if you took 30% of 78 (23.4) and subtracted it, you would get 54.6 units², which is smaller than 60 units².

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7 0
4 years ago
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PLEASE HELP MEEEEE<br><br><br> &lt;3
Svetradugi [14.3K]

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Step-by-step explanation:

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