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goldfiish [28.3K]
2 years ago
5

Check all solutions to the equation. If there are no solutions, check "None."

Mathematics
1 answer:
Margaret [11]2 years ago
8 0
X can be 4 or -4

As a minus by a minus is a positive
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Solve for x. Assume that lines which appear tangent are tangent.
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Answer:

x=2

Step-by-step explanation:

The angle formed by two tangents intersecting outside of  a circle is half the difference of the intercepted arcs.

This implies that:

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We need to simplify this ad solve for x to get:

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11 months ago
Please help thx a bunch
kirza4 [7]
A.
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distance between 2 points x and y is |x-y|

so
distance between A and B is distance between -4 and -72 or
|-72-(-4)|=|-72+4|=|-68|=68
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Find each of the numbers below.
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erica [24]

The correct next step that Cynthia should do is to:

D. use the arc markings to determine the radius to construct the circle

<span>The arc markings are actually used as the baseline in determining the center and the radius of the circle. The arc markings are created with the use of a compass. All other choices are completely irrelevant because what we need is the arc and not the angles. The angles do not create the circle. Letter C is also wrong because what we are trying to form is the circle and not the triangle. The triangle is already created.</span>

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