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Marrrta [24]
3 years ago
13

Which statements is an example of the symmetric property of congruence?

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

Answer:

I believe the answer is C.

Step-by-step explanation:

Example:

For any angles A and B , if ∠ A ≅ ∠ B , then ∠ B ≅ ∠ A . Order of congruence does not matter.

Luba_88 [7]3 years ago
8 0
If AB = CD, then CD = AB
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Find the average of 10,18, and 13
FromTheMoon [43]
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Solution:
10 + 18 + 13 = 41
41 / 3 = 13.67 or 14
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1. Median
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3 years ago
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Step-by-step explanation:

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3 years ago
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andreyandreev [35.5K]

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Solve: I -12 I - I 3 I =
Alborosie

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
A ferry operator takes tourists to an island.
Oksanka [162]

The fare of $(20 - 2.5) = $17.5 will maximize the total fare.

<h3>What is Differentiation?</h3>

Differentiation means the rate of change of one quantity with respect to another. The speed is calculated as the rate of change of distance with respect to time.

Here, The operator for a round-trip fare of $20, carries an average of 500 people per day.

It is estimated that 20 fewer people will take the trip, for each $1 increase in fare.

for $x  increase in fare, 20x less people will take the trip and at that time the total fare F is given by  

f(x) =(20 + x)(500 - 20x)

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For f(x) to be maximum, the condition is dy/dx = 0

 100 - 40x = 0

⇒ x = 2.5  

Thus, the fare of $(20 - 2.5) = $17.5 will maximize the total fare.

Learn more about Differentiation from:

brainly.com/question/24062595

#SPJ1

3 0
1 year ago
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