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Kitty [74]
2 years ago
6

Find the center and radius of the circle. Show all work

Mathematics
2 answers:
lora16 [44]2 years ago
8 0

Answer:

centre (-1,-2) and radius=5

Alona [7]2 years ago
3 0

The center is (-1, -2) and the radius of the circle is 5.

<h3>What is the equation of a circle?</h3>

The circle equation formula refers to the equation of a circle which represents the center-radius form of the circle.

A circle can be represented as;

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

Where; h and k are the center of the circle r is the radius of the circle.

The given equation of the circle is;

\rm (x+1)^2+(y+2)^2=25

Comparing both the equations;

\rm (x+1)^2+(y+2)^2=25\\\\\rm (x+1)^2+(y+2)^2=5^2\\\\h = -1\\\\k = -2\\\\r^2=5^2\\\\r=5

Hence, the center is (-1, -2) and the radius of the circle is 5.

Learn more about circle here;

brainly.com/question/11833983

#SPJ2

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Answer:

\frac{3}{4}

Step-by-step explanation:

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<u><em>Fraction:</em></u>

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<u><em>In simplest form:</em></u>

=> \frac{3}{4}

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In a bag of candy, Marsha found that there were 7 red, 8 blue, 5 yellow, and 9 greens pieces of candy. Marsha put all of the pie
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Step-by-step explanation:

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3) compound probability

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(blue + yellow + green)/29 = 22/29

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Solve for X. For a geometry
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