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Hunter-Best [27]
3 years ago
13

Which of the following is a result of shifting a circle with equation

Mathematics
1 answer:
Anna007 [38]3 years ago
6 0

Answer:

Hello,

Answer C

Step-by-step explanation:

x'=x

y'=y+4

(x-1)²+(y-4)²=16

(x'-1)²+(y'-8)²=16

is the circle of center (1,5) and radius 4

<u>The y-coordinate of the center of the circle increases by 4.</u>

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Answer:

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Step-by-step explanation:

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Anyone have these or know them???
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8 0
3 years ago
Find b. Round to the nearest tenth.
Svetradugi [14.3K]
Find Angle B:  B = 180 - (82+55) = 43.  Then apply the law of sines:

   b            8 cm
--------- = ----------
sin 43       sin 55
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Solving for b, we get b = ------------------- = 6.66, or 6.7 (cm, to the nearest tenth).     
                                              sin 55
5 0
3 years ago
Read 2 more answers
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