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erastovalidia [21]
3 years ago
12

Which equation represents a circle with the same center as

Mathematics
2 answers:
Stolb23 [73]3 years ago
7 0

Answer:

(x - 4)² + (y - 5)² = 4

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Given

(x - 4)² + (y - 5)² = 2

with centre (4, 5) and r = \sqrt{2}

The comparable equation with equivalent left side and r = 2 is

(x - 4)² + (y - 5)² = 4

ale4655 [162]3 years ago
6 0

Answer:

Yeah It's B

Step-by-step explanation:

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Answer:

I THINK 96

Step-by-step explanation:

11x11=121

5x5=25

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3 years ago
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Explanation: Down the images
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2 years ago
What is the value of x in the figure? (Figure included.)
kotykmax [81]
See those lines that are pependicular
meanins that those lines are same legnth
in triangle, if 2 sides are same measure legnth then the angles oposite those sides are same measure

therefor top right and top left angle is 42

remember that vertical angles are congruent

remmeber all angles ad to 180 in a triangle

so therefor look at top triangle
top right angle is 42
top left is 42
bottom must be x
total is 180 so 
42+42+x=180
84+x=180
minus 84 fromboth sides
x=96

answer is 96 degrees
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