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amm1812
3 years ago
10

Rrjjtewwwgngcsvvag?rhhedheheeh

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

14

Step-by-step explanation:

RM is twice of CM due to definition of centroid.

Since CM=7, RM=14

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Using a calculator, it is found that for the two-tailed test of significance, the p-value is of 0.9195.

The correlation coefficient is also called <u>Pearson's r-score</u>, and is used for two-tailed tests. To find the p-value, the information needed is:

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In this problem, we have that the correlation coefficient is of r = 0.02, with a sample size of n = 28.

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A similar problem is given at brainly.com/question/13873630

6 0
3 years ago
8+—3(6+—6a) help please
LenKa [72]
We know that:

(+)+(-)=(-)

and:

(-)*(+)=(-)

8+(-3)[6+(-6a)]=8+(-3)*6+(-3)*(-6a)=8-18+18a=(-10)+18a

if you have solve for a then:

(-10)+18a=0
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a= \frac{10}{18}
a=\frac{5}{9}

5 0
3 years ago
Please help I really need help
katrin2010 [14]

Answer:

5 5/6 + 55x/24

Step-by-step explanation:

6 0
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If you needed to triple a recipe, would the ratio change? Explain.
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Yes the ratio would change because it needs 3 times more than the original amount so you would multiply it by 3
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Irina-Kira [14]

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3 0
3 years ago
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