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Molodets [167]
3 years ago
6

How to determine whether two known pairs of points are on the same line.

Mathematics
1 answer:
Vlad [161]3 years ago
5 0

Answer:

Step-by-step explanation:

Sample response: Use the slope formula three times: once for the first pair of points, then for the second pair of points, then for one point from each pair. If all three slopes are the same, then all the points lie on the same line.

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Please help. Thank you in advance.
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Yakvenalex [24]

Answer:

D.648 inches​

Step-by-step explanation:

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Which of the following best describes a compound event
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The circumference of a circle can be found using the formula C = 2r. Which is an equivalent equation solved for r? r = C r = C(2
vaieri [72.5K]

Answer:

r equals StartFraction C Over 2 pi EndFraction

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

where

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That means -----> isolate the variable r

Divide by 2π both sides

\frac{C}{2\pi}=\frac{2\pi r}{2\pi}

Simplify right side

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Rewrite

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so

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