Very acuratley, once the rate of birth, mortality rate, and infant mortality rate are taken into perspective.
Answer:

Explanation:
Given:

Required:
Coordinates of the Midpoint of HX
Solution:
Midpoint (M) of HX, for
is given as
.
Let 

Thus:

Convert to improper fractions





Decreases? I think.........
I think I might be a LITTLE later on this one... but it was recommended, it's Deutschland