Competition, Social Hierarchy, and Territorial Imperative
Answer:
15003.19
Explanation:
The fossil bones age can calculated by using the formula
t = (In ( 12.5 /100) / (-λ)) × half life
where λ = 0.693
t = ((In (12.5 /100) / (-0.693) ) × 5000 = 15003.19 years
the age of the fossil bones is 15003.19
thus the age of the human habitation site 15003.19
The grand canyon i believe
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Answer:
The summary would be listed below per the scenario.
Explanation:
- The men who began to live together searched for gold and became wealthy. As mining operations surrounding Barberton began to be discovered, people in each of these regions began to live and this location remained populated.
- Gold is being poured from rivers as well as holes but even gold is being poured from neighboring mines or fields.
1 cm on the map represents 10 km on the ground = 10 × 15 = 150 km.So,Then the normal length of the scale should be 15 cm.(150 km is a round number.)Then,15 cm × 60 km = 9000m².Therefore,60 km in map would be 9000m².
