78/3/4=78x4/3=104
So, the answer is 104
It always varies because solving a quadratic equation requires you to take a square root.
I do not have an answer to the second part of the first question.
As for the second question, I already answered it when you posted it separately.
Good luck :)
<span>Pearson's correlation coefficient 'r' measures the degree to which two variables are correlated. The value is between -1 and 1. Negative values correspond to negative correlation (as one variable increases, the other variable decreases) whereas positive values correspond to positive correlation. The larger the absolute value of r, the closer a correlation graph resembles a set of points on the same line.
Therefore, if two variables are completely correlated, the correlation value is 1 or -1, depending on whether the correlation is positive or negative.</span>
Answer:
I dont know what letter but its 12i^2+i+6
Step-by-step explanation:
cross multiply
Answer:
no answer in choose
Step-by-step explanation:
b/c 5110x- 645=314
5110x=314+645
5110x=959
x=0.19
