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kenny6666 [7]
2 years ago
5

In the diagram, m ∥ n and m and n are cut by transversal p. Which angle pairs are congruent? Check all that apply. ∠1 and ∠5 ∠3

and ∠8 ∠6 and ∠4 ∠8 and ∠2 ∠4 and ∠7

Mathematics
2 answers:
Gelneren [198K]2 years ago
5 0
The picture in the attached figure

we know that

a) <span>∠1 and ∠5
are congruent-----> by corresponding angles

b) </span>∠3 and ∠8------> supplementary angles  (∠3 + ∠8=180°)
<span>are not congruent

c)</span>∠6 and ∠4------> supplementary angles (∠6 + ∠4=180°)
are not congruent

d) ∠8 and ∠2------> supplementary angles  (∠8 + ∠2=180°)
are not congruent

e) ∠4 and ∠7-----> supplementary angles  (∠4 + ∠7=180°)
are not congruent

lesya692 [45]2 years ago
4 0

Answer:

1,3,4

Step-by-step explanation:

on edge 2020

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Answer:

Mean is 3.05

Standard deviation is 1.69.

Step-by-step explanation:

For each student, there are only two possible outcomes. Either they are foreign, or they are not. This means that we can solve this problem using concepts of the binomial probability distribution.

Binomial probability distribution

The probability of x sucesses on n repeated trials, with p probability.

In this problem, we have a sample of 50 students, so n = 50. The proportion of all UNC students that are foreign students is 0.061, so p = 0.061.

The mean is given by the following formula:

E(X) = np = 50*0.061 = 3.05

The standard deviation is given by the following formula:

\sigma = \sqrt{n*p*(1-p)} = \sqrt{50*0.061*(1-0.061))} = 1.69

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1 year ago
$36 for 4 baseball hats; $56 for 7 baseball hats are they equivalent
Arlecino [84]
36/4 = 9 per hat
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Percent means per one-hundred

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Step-by-step explanation:

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2 years ago
Photon Lighting Company determines that the supply and demand functions for its most popular lamp are as follows: S(p) = 400 - 4
BlackZzzverrR [31]
S(p) = 400 - 4p + 0.00002p^4
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S(p) = D(p)
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