What is the correlation for this problem? Plz hurry I really need help !
2 answers:
Answer:
Positive correlation
Step-by-step explanation:
The correlation is weak, but it is definitely positive. You know this because as x increases to infinity, so does y.
If you needed to rate the correlation, it would be around a .7
Answer:
The correlation in this problem is that the graph is increasing.
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Answer:
No solution
Step-by-step explanation:
x - 4y = 1 --> (1)
5x - 20y = 4 --> (2)
y = (¼)x - ¼ --> (1)
y = (¼)x - ⅕ --> (2)
Since these are 2 parallel lines with different y-intercepts, they will never meet
Answer:
102 or the 12th number considering 38 is the 4th
Answer:
i forgo
Step-by-step explanation:
Answer:
18x+21
Step-by-step explanation:
First multiply each equation by 2 since there is 2 sides for both the length and width.
2(2x+3) 2(7x+9)
4x+3 14x+18
Then combine like terms
4x+14x 3+18
18x 21
Answer:
.
Step-by-step explanation:
