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musickatia [10]
2 years ago
12

4. Does the scatterplot have positive correlation, negative correlation, or no correlation?

Mathematics
1 answer:
bija089 [108]2 years ago
5 0

Answer:

Negative Correlation

Step-by-step explanation:

Since the points are approximately lined up in a linear line pointing toward the bottom right, the slope of the best fit line would be a negative value. So the scatter plot shows a negative correlation.

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son4ous [18]

Hey there!

y = -1/4x + 10

Looking for the amount of hours of sleep for an 8 year old, so x is 8.

Solve for y:

y = -1/4(8) + 10

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The predicted number of average hours of sleep for an 8 year old is 3. 8 hours.

Hope this helps!

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3 years ago
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3 years ago
sweet t has 2 orange picks for every five green. if there are 21 picks in all, how many picks are orange
jarptica [38.1K]
21 picks
altogether (2x+5x)=21
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or
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x+5x/2=21
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3 0
3 years ago
Identify THREE vocabulary words that also refer to x-intercepts.
Marianna [84]

Answer:

X-intercepts are also called zeros, roots, solutions, or solution sets.

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HELP ME OUTT PPL (BRAINIEST)
Annette [7]

Answer:

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Step-by-step explanation:

Point T is at (3, 4), and three units to the left would be (0, 4). They then tell us to go two points up, which would change the ordered pair to (0, 6).

I hope this was helpful! Have a lovely day! :D

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