Answer:
6450
Step-by-step explanation:
1075*6=6450
B and d say the same thing, but the answer is x2+y2=169
Hey I would try to use Socratic or photomath they are apps
The required set of coordinates with the match is shown.
Distance between points can be evaluated from the distance formula,
(3, 4) and (2, 1)
= √[(3-2)² + (4-1)²]
= √ 10
Similarly,
The points whose distance between them is √10 are,
(3, 4) and (2, 1)
(-2, 3) and (1, 2)
(-4, -2) and (-3, 1)
The points whose distance between them is √29 are,
(3, 7) and (5, 2)
(5,-2) and (3, 3)
(4, -1) and (-1, 1)
Thus, the required set of coordinates with the match is shown.
Learn more about coordinate here:
brainly.com/question/13498438
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Correlation coefficient formulas are used to find how strong a relationship is between data.
The formulas return a value between -1 and 1, where:
• 1 indicates a strong positive relationship. A correlation coefficient of 1 means that for every positive increase in one variable, there is a positive increase of a fixed proportion in the other.
• -1 indicates a strong negative relationship. A correlation coefficient of -1 means that for every positive increase in one variable, there is a negative decrease of a fixed proportion in the other.
• A result of zero indicates no relationship at all. Zero means that for every increase, there isn’t a positive or negative increase. The two just aren’t related.
Therefore, the correct answer is: The linear correlation coefficient is always between -1 and 1.
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