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dedylja [7]
3 years ago
10

Given D'E'F'G' is a dilation of DEFG, find the scale factor of dilation.

Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0

Answer:

7.5

Step-by-step explanation:

157.5/21 = 7.5

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Slope of (3, 300)(5, 180) in y=mx+b form​
vredina [299]

Answer: ok so if you look at the difference it is 120 in 2 hours so to find 1 hour you divide it by 2, or split it in half and that means 60 and it is Decreasing so c is the answer. As for what y= it is y=-60x+480

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Step-by-step explanation:

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6 0
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When R2 is more useful than R in linear regression?
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3 years ago
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Mandarinka [93]

<span>
</span>

<span>x+<span>(x+2)</span>+<span>(x+4)</span>=48</span>

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4 0
4 years ago
If Ashley's GPA is 3.5, about what percentage of students have a GPA lower than Ashley's?
IRINA_888 [86]
Answer: 80%

Explanation:
From the provided graph, read the Relative Cumulative Frequency as 0.8 (or 80%) which corresponds to a GPA of 3.5.
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3 0
3 years ago
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olya-2409 [2.1K]

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Step-by-step explanation:

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