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3 years ago

Which equation represents a circle with a center at (-2,-8) and a radius of 11?

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

6 0

Answer:

(x – 2)² + (y + 8)² = 121

Step-by-step explanation:

aev [14]3 years ago

3 0

The answer is B. $(x-2)^2+(y+8)^2=121$

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NEED HELP ASAP PLEASE WITH #7!!

AnnZ [28]

Answer:

The answer to your question is: The second option

Step-by-step explanation:

Points A (3 , 7) B (5, 11)

slope = m = (y2 - y1) / (x2 - x1)

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m = 4 / 2 = 2

equation if the line

(y - y1) = m(x - x1)

(y - 7) = 2(x - 3) Answer

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3 years ago

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Ksivusya [100]

Answer:

1/2

Step-by-step explanation:

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3 years ago

Read 2 more answers

Need help please assist me find the area of a regular hexagon

garri49 [273]

Answer:

The area of the regular hexagon is $166.3\ units^{2}$

Step-by-step explanation:

we know that

The area of a regular hexagon can be divided into 6 equilateral triangles

step 1

Find the area of one equilateral triangle

$A=\frac{1}{2}(b)(h)$

we have

$b=r=8\ units$

$h=4\sqrt{3}\ units$ ----> is the apothem

substitute

$A=\frac{1}{2}(8)(4\sqrt{3})$

$A=16\sqrt{3}\ units^{2}$

step 2

Find the area of 6 equilateral triangles

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3 years ago

For each expression, use the distributive property to write an equivalent expression.

Vlada [557]

Here u go refer to the attachment below! v

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2 years ago

Can someone give me the answer

Tasya [4]

Take the 4cm side and the 6cm side.

If you hook them together at one end, then there's no way they can reach the ends of the 11cm side. The farthest they can reach is 10cm.

That's what choice-B says.

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3 years ago