To find the mid point,here's the formula:

In this case:
((5+1)/2,(5+2)/2)
=(6/2,7/2)
=(3,3.5) or (3,7/2)
Therefore the answer is (3,3.5) or (3,7/2).
Hope it helps!
Mountain ranges are not classified into a major biome
Answer:
2000
Explanation:
because below the earth receives 50% of the weight on the earth surface
Example;
when a building collapses the surface of the earth receive 100% of the weight, and under the ground, it receive 50%. of the weight