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MrMuchimi
2 years ago
12

Which of the following helps to maintain the current level of nitrogen in Earth's atmosphere?

Business
1 answer:
zepelin [54]2 years ago
4 0
The answer for this question is a. lightning.

Lightning is an important phenomenon that plays a significant role in nitrogen fixation step in the nitrogen cycle. Lightning helps to "fix" the inert nitrogen present in the atmosphere by breaking nitrogen molecules and combining them with oxygen to form nitrogen oxides. The resulting compounds are then readily absorbed by rain then the soil.
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Your younger sister needs $50 to buy a new bike. She has opened a lemonade stand to make the money she needs. She currently is c
AleksandrR [38]

The correct answer is: "I would recommend her not to increase the price, because with an elastic demand function this will cause a great decrease in the quantity demanded by consumers".

The demand function represents the quantity of a certain good or service that consumers are willing to purchase in the market at different price levels. The law of demand states that there is an inverse relationship between price and quantity demanded (ceteris paribus, hence, given that the rest remains equal). <u>Therefore, when the price charged decreases, the amount that consumers are willing to purchase increases. </u>

In turn, the elasticity of the demand function measures the sensitiveness of the quantity demanded by consumers when there is a certain price change. If the demand function is elastic it means that a price variation would generate an even larger variation (in the inverse direction of course!) in the quantity demanded. <u>This is the case of the lemonade stand therefore the girl should not increase prices because this will not help her to reach her objective quicke</u>r, as she would loss a greater proportion of units sold than the size of the price increase that would have allowed her to earn more per unit.

5 0
2 years ago
A problem that the Fed faces when it attempts to control the money supply is that a. since the U.S. has a fractional-reserve ban
NeTakaya

Answer:

A) since the U.S. has a fractional-reserve banking system, the amount of money in the economy depends in part on the behavior of depositors and bankers.

Explanation:

Since US banks operate under a fractional reserve banking system, they have the capacity to create money through the money multiplier, e.g. you deposit $1,000 in bank A, then bank A borrows $850 to Steven and he purchases a new bike from Sarah. Then Sarah deposits the money in bank B, and bank B borrows $722 to George who buys a laptop from Henry. Henry then deposits the money in bank C, and bank C borrows $614 to Susan, and this goes on and on.

The problem that the Fed faces is that in order for the fractional reserve system to work, households must hold their money in banks. Ans that is something that the government cannot control, specially the amount or portion that is deposited. The other players are banks, that ideally should borrow all the money that they are allowed to.

5 0
3 years ago
When builders were constructing a sidewalk they forgot to include an expansion joint between two of the?
Komok [63]
When builders were constructing a sidewalk they forgot to include an expansion joint between two of the segments, L= one.two m at to=twenty degree C.
Expect the reverse ends of each segment are fixed and the linear enlargement coefficient is = twelve.three x ten-six degree C-one.
4 0
3 years ago
What elements must be present for fire to exist?
liraira [26]

Answer:

Matches, and log wood I'm guessing

7 0
3 years ago
Read 2 more answers
____________ occurs when a seller takes on various digital identities by opening up several email accounts and bids on his or he
Aleksandr-060686 [28]

Answer:

Shill bidding

Explanation:

Shill bidding occurs when a seller takes on various digital identities by opening up several email accounts and bids on his or her own items multiple times to prompt genuine bidders to provide a much higher bid for an item than they would have done otherwise

5 0
2 years ago
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