A. i just read about this in my history book for school.
Answer:
Do NOT attempt to fill a buret precisely to the 0.00-mL mark at the top. This is a waste of time, as all volumes delivered by a buret are determined from the difference between initial and final readings. This step is important because the hanging drop is part of the volume delivered by the buret.
Explanation:
Answer:

Explanation:
A line has a general equation of
where b is the y-intercept and slope of m.
Since
is the value of y when
, it is the point of intersection of the line with the y-axis, hence the y-intercept is
.
We are given the slope is
So the equation of the line is
Try you best and look it up
but also yhu could just do what i do and just look at what it saids and reread it