Answer:
A
Explanation:
if im not mistaken you take the point from in which it is the highest, aka in the middle that hump. it dose not fall on X so x is 0, but it does fall on Y so Y would be -1, but i could be wrong just thought id give you some incite on my train of thought.
Answer:
B. The new technologies would reduce positive checks on population.
Explanation:
Since there would be better and more efficient methods of farming that would reduce the positive checks that happen to the population. The positive checks would at first be a lot less impactful than before the technology. Disease and natural disasters would not cripple a population until it grows to a much larger number.
The super continent like pangea drifted apart.
i hope this helps you.
Answer:
The amount of moles of propane gas is 12.16 moles.
The amount of moles of liquid propane is 1337.87 moles.
Explanation:
We know that the container has 100 L at 3 atm and 27°C.
We can solve the problem by using the Gas Law formula:
The number of moles is given:
If we have the same container of liquid propane we can calculate the mass of propane with density:
The mass is given by:
The molar mass of propane is 44.1 g/mol so the number of moles of liquid propane is:
There is three sides to a trangle and three points
-Rosalie♥