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Rama09 [41]
3 years ago
14

Hi, can someone help?

Mathematics
1 answer:
elixir [45]3 years ago
5 0

Step-by-step explanation:

a. given (alternate interior angles)

b. vertically opposite angles( are equal)

c. congruent angles

The Third Angle Theorem states that if two angles in one triangle are congruent to two angles in another triangle, then the third pair of angles must also congruent.

d. given (congruent pairs of sides of triangles)

e. AAA or SSS congruence.

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Morgarella [4.7K]
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PLEASE HELP ME QUICK !!
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Answer:

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4 0
3 years ago
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If a sample of 14 students were taken from a population of 168 students, could refer to the variance of how many of the students
tensa zangetsu [6.8K]

⇒The Variance tells us spread between each variate in data set from mean.

 Now, Coming to the Question

⇒Sample of 14  students were taken from a population of 168 students.

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      =\sum_{N=1}^{k} \frac{E(x-\mu)^2}{N}

Size of Sample taken in terms of Percentage

                    =\frac{14}{168} \times 100\\\\=\frac{100}{12}\\\\=8.\bar{3}

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Option B:→ 14 , is most appropriate, which Represents the Variance of 14 student height.  

 

5 0
3 years ago
2(x-5) + 3y + 12 - y
Arturiano [62]

Answer:

2(x+y+11)

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2x+22+3y−y

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3 0
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Answer:

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