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pychu [463]
3 years ago
5

A triangle with vertices at A(0, 0), B(0, 4), and C(6, 0) is dilated to yield a triangle with vertices at A′(0, 0), B′(0, 10), a

nd C′(15, 0). The origin is the center of dilation. What is the scale factor of the dilation?
Mathematics
1 answer:
s2008m [1.1K]3 years ago
7 0

9514 1404 393

Answer:

  2.5

Step-by-step explanation:

The scale factor will be the ratio of any two corresponding non-zero coordinates:

  B'y/By = 10/4 = 2.5

  C'x/Cx = 15/6 = 2.5

The scale factor is 2.5.

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Can somebody please solve for x and y, if you get the answers correct I'll give you extra points ​
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1) x = 18 2) x = 7

Step-by-step explanation:

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. Estimate the sum of 277 and 854 and write them in Roman numerals.
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Together, Raquel and Miray can spread the mulch through the yard in 2 hours. Raquel would take 0.8 times as many hours as Miray
melisa1 [442]

Using the together rate, it is found that it would take Miray 4.5 hours to spread the mulch alone.

<h3>What is the together rate?</h3>

The together rate is the <u>sum of each separate rate</u>.

For this problem, the rates are given as follows:

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Hence, applying the together rate, we have that:

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More can be learned about the together rate at brainly.com/question/25159431

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