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qaws [65]
3 years ago
10

If r = 0.97, this indicates a ________ correlation. Question 10 options: A) weak negative B) weak positive C) strong negative D)

strong positive
Mathematics
1 answer:
Svet_ta [14]3 years ago
8 0

Answer:C

Step-by-step explanation:

A correlation of -0.97 is a strong negative correlation while a correlation of 0.10 would be a weak positive correlation

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HELP NEEDED <br><br> Which system of linear inequalities is graphed? See screenshot!
devlian [24]
Ur graph.....u have a line that has a y int of -2....it has a slope of 3....it has a solid line...so there is no equal sign...it is shaded above the line, so it is greater then.....y > = 3x - 2

u have another line that has a y int of 2....it has a slope of -1/2....it has a solid line...so there is an equal sign in the problem...it is shaded below the line...so it is less then....
y < = -1/2x + 2
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x + 2y < = 4

so ur answer is : y > = 3x - 2 and x + 2y < = 4...the 2nd one


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3 years ago
Which statement corrects the error, or errors, in this definition?In a dilation, each point in the pre image and it’s correspond
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Remember that a dilation stretches or compresses an object based on a given scale factor, therefore, the correct option is C

7 0
1 year ago
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zavuch27 [327]
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3 years ago
Read 2 more answers
Given the diagram below find the value of x if the area is 21 aquare meters
Oksanka [162]

Answer:

The answer is <u><em>7</em></u>!

Step-by-step explanation:

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5 0
3 years ago
Jim had some dimes, quarters, and nickels. First, he counted only the dimes and quarters and found that he had 9 coins. Then, he
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Answer:

$1.90

Step-by-step explanation:

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Then: d + q = 9, or q = 9 - d.

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Let's substitute 9 - d for q in the equation immediately above:

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In summary, Jim has 6 nickels, (10 - 6) dimes and (9 - 4) quarters, or:

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Thus, he has 5($0.05) + 4($0.10) + 5($0.25), or

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