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Schach [20]
3 years ago
15

Write the equation of the circle with center (2, -3) and a radius of 4.

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0
C(h,k) radius(r)
C(2,-3) r=4

(x-h)^2 + (y-k)^2 = r^2
(x-2)^2 + (y--3)^2 = 4^2
(x-2)^2 + (y+3)^2 = 16

therefore, the answer is D
zhannawk [14.2K]3 years ago
6 0

Answer:

(D) is the answer i just took the quiz on usatestprep

Step-by-step explanation:

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irina [24]
I suspect this is what you mean, if let me know
2x(3)^2+x(2)^2
2(3)(9)+3(4)
54+12=66

6 0
3 years ago
Simplify the radical expression by rationalizing the denominator.9 square root of 25 divided by the square root of 50
Crank
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4 0
3 years ago
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Find the missing lengths of the sides
Kay [80]
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4 0
3 years ago
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Ilia_Sergeevich [38]

The arc length formed by the 2 radio is 15.24 yards

Step-by-step explanation:

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8 0
3 years ago
Fill in the blank 8(? +3) =48+24
Triss [41]

Answer:

6

Step-by-step explanation:

treat the ? as an x. you need to get it by itself. but first you should distribute the 8.

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8x= 48

now divide both sides by 8

x= 6

3 0
3 years ago
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