Answer:
Step-by-step explanation:
The inter-quartile range is a measure of dispersion of a data set.
It is the difference between the third and the first quartile.
The 1st quartile (Q₁) is well defined as the mid-value amid the minimum figure and the median of the data set. The 2nd quartile (Q₂) is the median of the data. The 3rd quartile (Q₃) is the mid-value amid the median and the maximum figure of the data set.
Answer:
5
Step-by-step explanation:
f(n)=3n^2-7
f(-2)=3(-2)^2-7
f(-2)=3(-2)(-2)-7
f(-2)=3(4)-7
f(-2)=12-7
f(-2)=5
Answer:
C) 92 DAYS
Step-by-step explanation:
V=S/t
t=?
S=48 360 000miles
V=22000mph
t=V/S
The surface area of the hat can be found using the formula A = 4
r.
Since the radius is half of the diameter you would divide the diameter by 2 to get a radius of 8. You then substitute r for 6 in the formula and get the surface area.
A = 4
6
A = 804.25
Answer:
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