230 because i think 20% is 200 and 23% is 230. hope this is right, if its wrong i,m sorry.
Answer : option A
To find the range of scores that represents the middle 50 % of the student who took the test , we find inter quartile
Inter quartile range is the middle 50% of the given range of scores.
The difference between the upper quartile and lower quartile is the inter quartile that is middle 50%
From the diagram , we can see that
Upper quartile = 89
lower quartile = 65
So range is 65% to 89%
Given:
The given equation of line is
To find:
The equation of line that passes through (-5,4) and is parallel to the given line.
Solution:
Slope intercept form of a line is
...(i)
where, m is slope and b is y-intercept.
We have,
...(ii)
On comparing (i) and (ii), we get
Slope of given line is .
Slope of parallel lines are same. So, slope of parallel line is .
The required line passes through (-5,4) with slope . So, the equation of line is
Adding 4 on both sides, we get
Therefore, the correct option is a.
Answer:
12.85 / D
Step-by-step explanation:
Dont listen to him its 12.85
The formula add up to 12.85
V=Bh
96.37=7.5
7.5B/7.5=B
B stands for base or big b
so you do the same thing to the volume
96.37/7.5=12.85
Answer:
I think 10%
I am not sure
Step-by-step explanation:
if it's correct I hope it helps
