Answer:
The range is 22
Step-by-step explanation:
The range is a measure of central tendency which refers to the difference between the highest value in a data set and the lowest value in the set.
For Conor’s data, highest recorded value is 72 while the lowest is 50
Thus, the range is 72-50
Thus, the range. is 22
when a line intersects 2 parallel line then there are some rules they follows
There are eight angles will together form four pairs of corresponding angles. Corresponding angles are congruent.
see the attached image.
in that
1 = 5
4 = 8
2 = 6
3 = 7
these are corresponding angles
also
1 = 3
2 = 4
5 = 7
6 = 8
these are opposite angles.
from above we can deduce
2 = 8
3 = 5
these called interior angles.
so in your question
angle ABC + angle CBD = 180
angle ABC + 100 = 180
angle ABC = 180-100= 80
now
Angle EFB = angle ABC
because corresponding angles.
so x = 80
These two lines are parallel
You can use desmos
Answer:
<em>√3</em>
Step-by-step explanation:
Answer:
12.36
Step-by-step explanation:
the standard deviation is 12.36123 or 12.36 rounded.