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noname [10]
3 years ago
7

The center of a circle is at (–4, 2) and its radius is 9.

Mathematics
2 answers:
zvonat [6]3 years ago
8 0

Answer:

formula for circle is

(x-h)^2+(y-k)^2=r^2

so the answer is sixth

trapecia [35]3 years ago
6 0

Answer: fourth choice

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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There are several approaches.

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8 0
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1. At time t=0,500 bacteria are in a petting dish, and this amount triples every 15 days.
atroni [7]

Answer:

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Step-by-step explanation:

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