2 years ago

Two circles that have two common external tangents but no common internal tangents:

1 answer:

N76 [4]2 years ago

4 0

"Common tangents to two circles may be internal or external. A common internal tangent intersects the line segment connecting the centers of the two circles whereas a common external tangent does not."

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Lisa [10]

Answer:

Step-by-step explanation:

15,580.84 rounded to the nearest 10 thousand is 20,000

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2 years ago

What is zero property power

krok68 [10]

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3 years ago

An archer has a mean distance of 1.6 inches and a MAD distance of 1.3 inches in the first round. In the second round, the archer

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2 years ago

Jose earned 15 points in a video game. He lost 40 points, earned 87 points, then lost 30 more points. Write and evaluate an expr

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2 years ago

29. Family income in the middle class: Bauer et al. (2011) identified the median income of a middle-class family in their sample

GREYUIT [131]

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No it is not

Step-by-step explanation:

The median is 84200

The mean is 85300

Low income is 65100

High income is 103400

From this information, we can see a skewed data. The mean would not be a good estimate value. Rather the center (median) would be more appropriate.

When we calculate the middle value for this data

65100+103400 = 168500/2 = 84250

84250 is closer to the median score of 84200. The median is best in the presence of outliers.

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2 years ago