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nexus9112 [7]
3 years ago
11

What scale factor was applied to the first rectangle to get the resulting image?

Mathematics
1 answer:
Katena32 [7]3 years ago
3 0

the scale factor is .25

6×.25=1.5

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Answer:

The answer to your question is below

Step-by-step explanation:

Process

1.- Transform the inequality to a line

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2.- Find the x and y-intercepts

If x = 0,     2(0) - y = 4

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                         y = -4              (0, -4)

If y = 0        2x - 0 = 4

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3.- Do not consider graphs 1 and 2 because do not go through (0, -4).

4.- The answer is graph three because of the inequality "<", we look for the shaded region below the line.

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For a repeated-measures study comparing two treatments with a sample of n = 9 participants, the difference scores have a mean of
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Answer: Estimated standard error for the sample mean difference would be 1.

Step-by-step explanation:

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We need to find the standard error for the sample mean differences.

Estimated standard error for the sampled mean difference would be

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