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kramer
3 years ago
9

choose the standard form of the equation of the circle with radius 5 √ 3 centered at( -6, 2) please help ​

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
8 0

Answer:

(x + 6)² + (y - 2)² = 75

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

here (h, k) = (- 6, 2) and r = 5\sqrt{3}, hence

(x - (- 6))² + (y - 2)² = (5\sqrt{3} )², that is

(x + 6)² + (y - 2)² = 75

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Answer:

16.5 shirts were small.

Step-by-step explanation:

0.75 x 22 = 16.5

7 0
3 years ago
Mountain Climbers use a general rule of thumb which estimates that the temperature will drop 3.5 degrees Fahrenheit for every 10
Evgesh-ka [11]

Answer:

55.5F

Step-by-step explanation:

y = mx + b

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4 years ago
I don't understand part A and part B
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5 0
3 years ago
reflection symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in it
OlgaM077 [116]

Answer:

True if reflection over a line.

Step-by-step explanation:

Given that there is a reflection symmetry. We have to discuss about the quality of the design.

By reflection , we mean it can be either on a line or on a point.

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Examples are : Circles, ellipses, hyperbolas, etc.

Reflection about a point is obtained by keeping equal distance form the point.

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Here the rotation quality may not apply

8 0
3 years ago
Read 2 more answers
Why is -2x -8 an algebraic expression
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5 0
3 years ago
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