<span>the United States has a abundant supply in</span> nuclear energy
Answer:
Sun is the smallest compared to the others
Answer:
Countries that have a wealth of research and development and/or access to new technology often have a more productive work force than countries without access to technology. As productivity increases, economic growth increases.
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




