Median age is the age that divides a population into two numerically equally sized groups - that is, half the people are younger than this age and half are older. It is a single index that summarizes the age distribution of a population.
Answer:
7 units
Step-by-step explanation:
The formula for a circle is: 
, where (x_1, y_1) is the center of the circle and r is the radius.
Right now, we see that r^2 = 49, so to find r, we square root 49 and get 7.
Thus, the answer is 7 units.
Hope this helps!
Answer:179
/20
(Decimal: 8.95)
Step-by-step explanation:
2+3+4−
5
/100
=5+4−
5
/100
=9−
5
/100
=9−
1
/20
=
179
/20
The simplification for this equation would be, 4x^2 y^26
