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Andrew [12]
3 years ago
5

In circle C, PA and PB are tangents. If PA = 12 and PC = 13, find the length of ED. If you answer can you give the step-by-step

explanation?

Mathematics
1 answer:
irga5000 [103]3 years ago
7 0

Answer:

ED = 10

Step-by-step explanation:

CA is a radius perpendicular to AP

CA had length √(13² - 12²) = 5

ED is a diameter which is two radii.

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2-3x=-6 solve the ecuation<br> <img src="https://tex.z-dn.net/?f=2%2F-3x%3D-6" id="TexFormula1" title="2/-3x=-6" alt="2/-3x=-6"
Mkey [24]
Answer:

2-3x=-6

We simplify the equation to the form, which is simple to understand
2-3x=-6

We move all terms containing x to the left and all other terms to the right.
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We simplify left and right side of the equation.
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We divide both sides of the equation by -3 to get x.
x=2.66666666667

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In converting 750 ounces to pounds, what unit (omit the number) would you
Masja [62]

16 ounces is 1 pound.

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750 × 1/16

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Need help with this
nydimaria [60]

Answer:

The median is 36.8

Step-by-step explanation:

The median is the middle number in an ordered list.

We have to sort the list in increasing or decreasing order

5.9, 11.2, 13.9, 16.6, 22.9, 36.8, 43.1, 43.7, 44.2, 45.1, 49\\

Now we can remove the first and last numbers in each iteration until we get to the median

11.2, 13.9, 16.6, 22.9, 36.8, 43.1, 43.7, 44.2, 45.1\\13.9, 16.6, 22.9,36.8, 43.1, 43.7, 44.2\\16.6, 22.9, 36.8,43.1, 43.7\\22.9, 36.8, 43.1

36.8

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