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3 years ago

Write an equation for the line parallel to the given line that contains C C(-1,7);y=5/9x-1

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

7 0

Answer:

The equation of the line would be y = 5/9x + 68/9

Ste-by-step explanation:

The line starts by having a slope of 5/9 since parallel lines have the same slope. Now e can use that slope and a point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 7 = 5/9(x + 1)

y - 7 = 5/9x + 5/9

y = 5/9x + 68/9

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The standard form of the equation of a circle is (x−3)2+(y−1)2=16.

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3 years ago

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ANY HELP WITH THIS QUESTION WOULD BE GREAT<br> THANK YOU :)

USPshnik [31]

Answer:

4+3 squared 3 equals 9.19 and 4-3 squared 3 equals -1.19

Step-by-step explanation:

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3 years ago

If m< DBG=58 and mDG =74 , find mGE

mestny [16]

Answer:

Option D: mGE = 190°

Step-by-step explanation:

From the property of angles of secant and tangent lines, we have:

DBG = (mGE - mDG)/2

(That is, the angle in point B is half the difference of the larger arc by the smaller arc defined by the lines)

So, we have that:

58 = (mGE - 74)/2

2*58 = mGE - 74

mGE = 116 + 74 = 190°

So we have that mGE is equal to 190°, correct option: D.

5 0

3 years ago

Solve for x.<br> x = [?]<br> 5x - 7/. 3x + 27

Tanzania [10]

Step-by-step explanation:

5x-7+3x+27=180

8x+20=180

8x=160

x=20°.

hope this helps you.

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3 years ago

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Evaluate the expression3+(a+4)(8-b) when a = 5 and b = 6

castortr0y [4]

Answer:

Step-by-step explanation:

3+(a+4)(8-b)

3+(5+4)(8-6)

3+(9)(2)

3+18

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3 years ago