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cluponka [151]
3 years ago
14

State that the triangles in each pair of similar. If so, complete the similarity statement, and find the scale factor for each o

ne. (you may go either direction). NO LINKS!!!​ Part 1

Mathematics
2 answers:
icang [17]3 years ago
8 0

Answer:

State that the triangles in each pair of similar. If so, complete the similarity statement, and find the scale factor for each one. (you may go either direction). NO LINKS!!! Part 1

ser-zykov [4K]3 years ago
7 0

9514 1404 393

Answer:

  ΔLMN ~ ΔLFG; scale factor 7/3

Step-by-step explanation:

The ratios of side lengths, shortest to longest are ...

  FG : GL : LF = 24 : 36 : 42 = 4 : 6 : 7 (reduced)

  MN : NL : LM = 56 : 84 : 98 = 4 : 6 : 7 (reduced)

The side ratios are the same, so ΔLMN ~ ΔLFG. The scale factor is ...

  MN/FG = 56/24 = 7/3

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Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati
Assoli18 [71]

Answer:

\vec l = (-4, 11) + t\cdot (-3,8), x = -4 - 3\cdot t and y = 11 + 8\cdot t

Step-by-step explanation:

The vector equation of the line is:

\vec l = \vec P + t \cdot \vec A

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3 years ago
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Answer:

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Step-by-step explanation:

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Since the other two angles are congruent. it means that they are equal

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x + x + 105 = 180

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7 0
3 years ago
Find the four arithmetic means between 100 and 135. Show work.
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Answer:

Please read the answers below.

Step-by-step explanation:

Let's calculate the four means between 100 and 135, this way:

1. Arithmetic mean:

(100 + 135)/2 = 117.5

2. Weighted mean:

We will assign equal weight to both numbers : 5

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3. Geometric mean:

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4. Harmonic mean:

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7 0
3 years ago
Read 2 more answers
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