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OleMash [197]
3 years ago
8

two times a number plus three times a number equals 13. The sum of two numbers is 7. what are the numbers? write the numbers for

least to greatest. ​
Mathematics
1 answer:
wel3 years ago
7 0

Answer:

4

Step-by-step explanation:

2+ 3 = 5 \\13-5= 8\\8 divided by 2=4 \\x=4

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Using a calculator, the correlation coefficient is of 0.7649. Since the correlation is greater than 0.6, there is strong correlation.

<h3>What is a correlation coefficient?</h3>

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Using a calculator, we insert the points (x,y) to find the coefficient. In this problem, the points are given as follows:

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More can be learned about correlation coefficients at brainly.com/question/25815006

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Answer:

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