Answer:
its blurry
Step-by-step explanation:
1 Is definitely bigger than -3, because 1 - 4 = -3.
Think of it like a line:
-100.............10......0........10............100
<span>When doing linear regression, if the correlation coefficient is Negative, the slope of the line is Negative .
</span><span>When doing linear regression, if the correlation coefficient is positive, the slope of the line is positive.
So according to above explanation it is TRUE</span>
7/28=7/7•4
=1/4
=0,25
So 7/28=1/4
Answer:
x = 9
Step-by-step explanation:
Since you have a equilateral triangle all angles are 60°.
7x - 3 = 60
7x = 60+3
7x = 63
x = 63/7
x = 9
