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timurjin [86]
3 years ago
5

Triangle A″B″C″ is formed by a reflection over x = −3 and dilation by a scale factor of 3 from the origin. Which equation shows

the correct relationship between ΔABC and ΔA″B″C′

Mathematics
2 answers:
vovangra [49]3 years ago
6 0

Answer:

B

Step-by-step explanation:

took the test

Allisa [31]3 years ago
5 0

Answer:

  see below

Step-by-step explanation:

Each segment in ΔA"B"C" is 3 times the length of the corresponding segment in ΔABC. This is due to the dilation by a scale factor of 3.

Then you have ...

  \overline{A''B''}=3\overline{AB}\quad\text{or}\\\\\dfrac{\overline{AB}}{\overline{A''B''}}=\dfrac{1}{3}

The latter relation matches the second choice.

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Arte-miy333 [17]

Answer:

slope = -2

Step-by-step explanation:

The general structure of an equation in slope-intercept form is:

y = mx + b

In this form, "m" represents the slope and "b" represents the y-intercept. Since the given equation is not in the exact slope-intercept form, we need to rearrange it to identify the slope.

y + 2x = 5                         <----- Given equation

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Now, we can see that in the "m" position, there is a value of -2. This makes the slope = -2.

4 0
2 years ago
What is the area of the trapezoid with the given information?
rewona [7]

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Step-by-step explanation:

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5 0
3 years ago
What's the difference between 6z and z6
Airida [17]
Simple..

there is a major difference between 6z and z^{6}

6z means: 6 times z

and

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An example...

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As you can see..there is a major difference.

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4 0
3 years ago
Screen Shot 2021-05-25 at 9.56.13 AM
lapo4ka [179]

Answer:

where is the question

have a good day :)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Kain graphs the hyperbola (y+2)^2/64 − (x+5)^2/36 = 1 . How does he proceed? Drag a value, phrase, equation, or coordinates in t
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Answer:

1st box: (-5,-2)

2nd box: up and down

3rd box: 8

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Step-by-step explanation:

Just took the k12 unit test, hope this helps!

7 0
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