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dusya [7]
4 years ago
15

Can someone help me with correlation and scatter plots?

Mathematics
1 answer:
Lelechka [254]4 years ago
6 0
Scattered plots are used to show if a table is positive, negative, or has a non correlation. if the scattered plot is a positive correlation, it is going up from bottom left corner to top right corner. if the scattered plot is negative, it is going down from top left corner to bottom right corner. if it is a no correlation, it has the points scattered around the plot.

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jolli1 [7]

Answer:

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Step-by-step explanation:

Like terms are the terms that have similar stuff on it, like same variables, no variables, and stuff like that.

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Now, the equation is 14a² - 3b² + 4b. There is no more like terms left, so that is the answer.

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what is a correct first step in solving the inequality –4(3 – 5x)≥ –6x 9? –12 – 20x ≤ –6x 9 –12 – 20x ≥ –6x 9 –12 20x ≤ –6x 9 –1
DIA [1.3K]
<span>The answer is -12 + 20x ≥ –6x 9. The inequality is –4(3 – 5x)≥ –6x 9. The first step is to multiply factors on the left side. The intermediary steps are: (-4)*(3) - (-4)*(5x) ≥ –6x 9. -12 - (-20x) ≥ –6x 9. So, the first step will be: -12 + 20x ≥ –6x 9.</span>
3 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

The end points of the line for the inequality would not be included since y is only greater, not greater than or equal to.

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