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Kazeer [188]
4 years ago
13

If the correlation between variable a and variable b is .20, then variable a explains _____ of the variance in variable

Mathematics
1 answer:
timofeeve [1]4 years ago
4 0

The answer would be b. I think.

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Can someone help me ?
vfiekz [6]

Answer:

The last answer choice is correct, I am pretty sure.

Just go on the calculator (like Desmos) and just use the decimals to determine which one is true.

8 0
3 years ago
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How many square feet of outdoor carpet will we need for this hole?
SVETLANKA909090 [29]

For this you would want to break this fgure up with familar shapes. You can do two triangles and one big rectangle.

First triangle:

(3)(2)(1/2)= 3 feet squared

Second Triangle:

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Now you add:

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8 0
3 years ago
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Is x = 8 a solution to the inequality below?<br>57 &lt; 11x<br>yes<br>no​
den301095 [7]

Answer:

yes

Step-by-step explanation:

Given

57 < 11x ← substitute x = 8

57 ← 88 ← True

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4 0
3 years ago
A system of inequalities is shown below.
kifflom [539]

Answer:

C

I may be wrong sorry if I am

7 0
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PLEASEEE HELP ME
son4ous [18]
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