Explanation:
12. 3 the picture shows adding a stain to the side
Answer:
three half-lives
Explanation:
Converting 12.5% to decimal gives 0.125
If one half life is 0.5.
0.5*0.5*0.5 gives 0.125
Thus 3-half lives has been elapsed
The sun because it provides us energy
Islam . All the other have to a certain extent merged
Answer:
lived in the Andes Mountains, economy based on agriculture and built an extensive empire
Explanation:
