Answer:
Is that edge cause if it is i remember i did a question likr that is it C? if wrong sorry
False! Alexander Hamilton was the Secretary of Treasure. Thomas Jefferson was the Secretary of State.
I believe it was the Chinese, because at that time southeastern China had a poor economy.
To declare boundaries between the thirteen colonies and the Appalachian Mountains, so American colonists couldn’t create tension with the French and Native Americans who live across the mountains.
Explanation:
part A
we know how much erg of radiant energy the sun produces for one second so to find out how much it produces for 2.45 ⋅ 10^5 seconds we only should multiply these seconds to the erg of radiant energy it produces for one second
amd we get 9.555*10^38erg of radiant energy
Part B:
0.0074mm knowing that blood cell is very small to be seen normally without microscope.
and 7400mm is a measure that is quite big for a blood cell. So it remains that 7.4*10^-3 is the right one.