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qwelly [4]
3 years ago
11

Which undefined geometric term is described as a two-dimensional set of points that has no beginning or end?

Mathematics
1 answer:
IgorC [24]3 years ago
7 0
Plane, it contains tons of 2d points with no set beginning or end
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The housing market has recovered slowly from the economic crisis of 2008.​ Recently, in one large​ community, realtors randomly
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Answer:

Step-by-step explanation:

Given that the housing market has recovered slowly from the economic crisis of 2008.​ Recently, in one large​ community, realtors randomly sampled 38 bids from potential buyers to estimate the average loss in home value.

s = sample std deviation = 3000

Sample mean = 9379

Sample size n = 38

df = 37

Std error of sample mean = \frac{s}{\sqrt{n} } \\=486.66

confidence interval 95% = Mean ± t critical * std error

=Mean ±1.687*486.66 = Mean ±821.003

=(8557.997, 10200.003)

a) If std deviation changes to 9000 instead of 3000, margin of error becomes 3 times

Hence 2463.008

b) The more the std deviation the more the width of confidence interval.

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If a planet takes longer to travel around the sun, than earth, what has changed?
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Three men are trying to hold a ferocious lion still for the veterinarian. The lion, in the center,is wearing a collar with three
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The answer 
<span>the third rope to counterbalance Sam and Charlie is F
and vectF +vectF1 +vectF2 =vect0
let's consider axis
y'y  </span>vectF = -F
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-F = -F1cos60-F2co45
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