Answer: The Fed can influence the money supply by modifying reserve requirements, which generally refers to the amount of funds banks must hold against deposits in bank accounts. By lowering the reserve requirements, banks are able to loan more money, which increases the overall supply of money in the economy.
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According to the article, an estuary is a coastal body of water where the mouth of a river meets the sea.
<h3>What are the parts of the ecosystem found in estuaries?</h3>
It is the aquatic biome where a high-flow watercourse empties into the ocean, generally, it is found in areas with high-amplitude tides.
As to the living parts of the ecosystem found in estuaries, a great variety of fish and molluscs are concentrated.
On the other hand, the nonliving things of this ecosystem are low in salinity due to the fact that the sea water, when it meets the river water, loses a large percentage of it, it also offers an ideal temperature for the proliferation of life.
Therefore, we can conclude that according to the article, an estuary is a coastal body of water where the mouth of a river meets the sea.
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The building of a hacker rank is one that cost a lot of money and as such the minimum cost is 4.
What is the minimum cost?
The minimum cost is the lowest cost that is needed to complete a building. It depends on:
- The cost of each type of house to be built (e.g. cost of a wood house, cost of a brick house, etc.)
- The number of the type of house to be built e.g. 2 03 3 or even more.
When one is given input such as : [[1,2,3],[1,2,3],[3,3,1]] (the values in column stands for the cost of materials)
The output : 4
So you have to:
Select material-1 of cost 1 in first house(row)
Select material-2 of cost 2 in second house(row)
Select material-3 of cost 1 in third house (row)
total = 1+2+1 -> 4
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(Probability of getting 5 out of 10 question correct ) = 5/10
= 1/2
