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Svetllana [295]
3 years ago
12

#8 Identify the center and radius (x + 8) + (y – )2 = 49 please help

Mathematics
1 answer:
pochemuha3 years ago
5 0

Answer:

The answer to your question is Center = (-8, 6)   radius = 7

Step-by-step explanation:

Data

       (x + 8)² + (y - 6)² = 49

Center = ?

radius = ?

Process

1.- Write the standard form of a circle

      (x - h)² + (y - k)² = r²

2.- Compare the equation given with the standard form

The center of a circle = (h, k)

      h = -8    k = 6    r² = 49

                                r = √49

                                r = 7      

3.- Conclusion

Center = (-8, 6)   radius = 7

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Which statement is true about point F? a.F is the midpoint of AA' because bisects AA'. b.F is the midpoint of EG because AA' bis
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Answer:

The correct option is;

a. F is the midpoint of \overline{AA'} because line \overline{EG} bisects \overline{AA'}

Step-by-step explanation:

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Therefore the point F is the midpoint of \overline{AA'} because line \overline{EG} bisects \overline{AA'}.

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Two number cubes are rolled. What is the probability of rolling a sum of 9 or a sum that is even?
Murljashka [212]

Well I don't know !
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3 . . . 6
6 . . . 3
4 . . . 5
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Ways to make an even number:

1 . . . 1
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