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Vesnalui [34]
3 years ago
5

Are skew lines equidistant? Explain.

Mathematics
2 answers:
Ghella [55]3 years ago
8 0
Well, although skew lines do not intersect, they are not always the same distance apart. Equidistant is when two lines are the same distance apart. So, they are not equidistant. 
notka56 [123]3 years ago
7 0
<span>In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel.</span>
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pogonyaev

Answer:

I kinda did a lil of this in my head so i might not be 100% correct, but i would say the bigger group is 20 and the smaller group is 10

6 0
3 years ago
Denise is a professional swimmer who trains, in part, by running. she would like to estimate the average number of miles she run
SSSSS [86.1K]
Given:
n = 20, sample size
xbar = 17.5, sample mean
s = 3.8, sample standard deiation
99% confidence interval

The degrees of freedom is 
df = n-1 = 19

We do not know the population standard deviation, so we should determine t* that corresponds to df = 19.
From a one-tailed distribution, 99% CI means using a p-value of 0.005.
Obtain
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The 99% confidence interval is
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Answer: The 99% confidence interval is (15.07, 19.93)
4 0
3 years ago
Which best describes reduced fractions that will always terminate?
lesya692 [45]

Answer:Which fraction is a terminating decimal when written in decimal form?

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2 years ago
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3 years ago
Read 2 more answers
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Internal Validity is high in an experiment. when it demonstrates persuasively that changes in behavior are caused by the independent variable and not by unknown factors.

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To learn more about Internal Validity visit:

brainly.com/question/9292757

#SPJ4

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