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fredd [130]
3 years ago
13

What are the scale factor of ABC dilated to XYZ plz help

Mathematics
2 answers:
jekas [21]3 years ago
6 0
<h3>Answer:  B) 2/3</h3>

====================================

Explanation:

The order is important for ABC and XYZ so we can see what letters pair up.

  • A pairs with X since they are the first letters
  • B pairs with Y since they are the second letters
  • C pairs with Z since they are the third letters

Based on that, we can see that AB pairs with XY as they are the first two letters of ABC and XYZ respectively.

Divide the length XY over AB and reduce

XY/AB = 10/15 = 2/3

We could also divide XZ over AC

XZ/AC = 14/21 = 2/3

and we get the same ratio

slavikrds [6]3 years ago
4 0
Seeds seeds. Is heavy or at my seeds soso wowowowowowo I like them so wowwowowowwwiwoowowowowwoowowowwowoowowwowoowowowowow
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Musya8 [376]

Answer:

60x+147

Step-by-step explanation:

10(6x+15)-3

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7 0
3 years ago
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jenyasd209 [6]

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Twenty-five randomly selected students were asked the number of movies they watched the previous week. The results are as follow
guajiro [1.7K]

Answer:

a) x = 1.52

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Step-by-step explanation:

We have that:

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9 students watched 1 movie.

5 students watched 2 movies.

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Standard deviation of the sample.

Square root of the sum of the squares of the values subtracted from the mean, divided by the sample size subtracted by 1. So

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3 years ago
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3 years ago
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3 years ago
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