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vlada-n [284]
3 years ago
10

Write the equation of the circle in standard form with the center located at

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

(x+2)^2 + (y-5)^2 = 9

Step-by-step explanation:

The equation of a circle is given by

(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius

(x- -2)^2 + (y-5)^2 = 3^2

(x+2)^2 + (y-5)^2 = 9

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zzz [600]

Answer:

G. \frac{3.2}{2} = \frac{a}{8}

Step-by-step explanation:

Given that figure I and figure II are similar, it follows that the ratio of their corresponding side lengths are equal and the same.

Thus:

\frac{3.2}{2} = \frac{a}{8} = \frac{8}{5} = \frac{6.4}{b}

Therefore, the proportion that must be true is:

✔️\frac{3.2}{2} = \frac{a}{8}

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3 years ago
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7 0
3 years ago
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I need help ! What's 2+2-8^2+208
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Step-by-step explanation:

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Water tank is being filled with water. Before water is pumped in, the water level in the tank is 12 inches high. After 20 minute
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Answer:

D. H = 2.1t + 12

Step-by-step explanation:

Let us assume the t be the time in minutes

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2 years ago
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