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polet [3.4K]
2 years ago
12

the circle is centered at the point (3,2), and the length of its radius is 5. what is the equation of the circle?

Mathematics
2 answers:
eduard2 years ago
8 0

Answer:

(x-3)^2+(y-2)^2=25

Step-by-step explanation:

So the equation of a circle in center-radius form is (x-h)^2+(y-k)^2=r^2

where (h,k) is the center and r is the radius.

You are given the center is (3,2) so (h,k)=(3,2) so replace h with 3 and k with 2.

We are also given the radius is 5 so r is 5.

So the equation for the circle is (x-3)^2+(y-2)^2=5^2

or (x-3)^2+(y-2)^2=25.

bazaltina [42]2 years ago
3 0

Answer: Equation of the circle is,

(x-3)^2+(y-2)^2=25

Step-by-step explanation:

Since, center-radius form of circle is,

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

Where, (h, k) is the center of the circle,

r is the radius of the circle,

Here,

r = 5 units, h = 3, k = 2,

Hence, the equation of the circle,

(x-3)^2+(y-2)^2=25

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Neporo4naja [7]

You have to find the unit rate, which in this case means the amount of fish you need per serving of soup.

If 16 oz of fish makes 24 servings, then 16/24 oz = 2/3 oz makes 1 serving.

Now multiply both quantities by 10, so that 10 servings require 20/3 oz ≈ 6.67 oz of fish.

A more direct way to do this is to solve for <em>x</em> in the following equation:

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<em>x</em> = 10 • 16 / 24 = 20/3

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It is a solid shape that contains lateral surface and two circular bases which are parallel and congruent.
ad-work [718]

Answer:

B (cylinder)

Step-by-step explanation:

Two <u>circular</u> bases which are parallel and congruent :

This basically means that the shape contains a circular base (supposedly the bottom), but since it has two bases, its on the top and the bottom. Because it's congruent, the bases are both equal in shape and size. It is also parallel as well, in which the bases have the same distance between them.

The cube doesn't have any circular bases.

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A cone has a circular base, but it doesn't have two.

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Hope this helped !

8 0
2 years ago
- 3x + 9 - 4 = x + 3 + 2x​
Gwar [14]
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