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bagirrra123 [75]
2 years ago
5

Help me pls this is hard

Mathematics
2 answers:
Luba_88 [7]2 years ago
6 0

Answer:

I guess it is the Answer C

alisha [4.7K]2 years ago
4 0

Answer:

C

The distance around the edge of the circle

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Analyze the graph below and complete the instructions as follows.
zhannawk [14.2K]

Answer:

Option A:

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

Step-by-step explanation:

We know that the equation for a circle centered in the point (a, b) and of radius R is given by:

(x - a)^2 + (y - b)^2 = R^2

So the first thing we need to find is the center of the circle.

We can see that the center is at:

x = 0

y = 2

Then the center is at the point (0, 2)

Now we want our circle to pass through point 2, located at a distance of 2 units from the radius of the first circle.

So the distance between the center and point 2 is 2 units plus the radius of the smaller circle:

And the radius of the smaller circle is one unit.

Then, the radius of a circle centered at (0, 2) that passes through point 2 is:

R = 1 + 2 = 3

Then we have a circle centered at (0, 2) and of radius R = 3

Replacing these in the equation for a circle we get:

(x - 0)^2 + (y - 2)^2 = 3^2

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

The correct option is A

5 0
3 years ago
Which expression is equivalent to (4−3)−6?
arsen [322]

Answer:

The given expression is equal to -5

Step-by-step explanation:

Given that:

= (4−3)−6

solving bracket first as 4 -3 equals 1

= 1-6

Subtracting greater term from smaller gives the negative value

= -5

So the given expression will be equal to -5

i hope it will help you!

5 0
3 years ago
Read 2 more answers
I need answers too these two questions pls
Paraphin [41]
Can you show the options? so i can chooseffffndnsns
8 0
3 years ago
Read 2 more answers
I don’t understand this subject at all if you wold answer that would be a big help
Digiron [165]

Answer:

d= 8.6 ft

Step-by-step explanation:

In similar triangles, the corresponding sides are in proportion.

\boxed{\dfrac{AW}{MZ}=\dfrac{AJ}{MJ}=\dfrac{WJ}{ZJ}}

To find the value of x,

\dfrac{AJ}{MJ}=\dfrac{WJ}{ZJ}\\\\\\\dfrac{6}{7}=\dfrac{d}{10}\\\\\\\dfrac{6}{7}*10=d

d = 8.6 ft

4 0
2 years ago
You have 48 in a yellow ribbon and 64 inches of red ribbon you want to cut the ribbon into pieces of equal length with no leftov
professor190 [17]

Answer:

16inchs

Step-by-step explanation:

the gcf of 48 and 64 is 16

5 0
3 years ago
Read 2 more answers
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