Answer:
Quarterly deposit= $3,182.78
Explanation:
Giving the following information:
A sinking fund earns 7% compounded quarterly and produces $50,000 at the end of 3.5 years.
We need to find the quarterly deposit made at the end of each period.
<u>First, we need to calculate the quarterly interest rate:</u>
Interest rate= 0.07/4= 0.0175
To calculate the deposit, we need to use the following formula:
FV= {A*[(1+i)^n-1]}/i
A= quarterly deposit
Isolating A:
A= (FV*i)/{[(1+i)^n]-1}
n= 3.5*4= 14
FV= 50,000
i= 0.0175
A= (50,000*0.0175)/ [(1.0175^14)-1]= $3,182.78
Answer:
The unemployment rate is 42.85.
Explanation:
The formula to calculate the unemployment rate is:
Unemployment Rate = (Unemployed People / Total Labor) x 100 -- (1)
where total labor is the sum of the unemployed people and employed people.
Unemployed People = 10 Retired persons + 5 stay-at home parents + 10 persons with no job + 5 persons who wanted job
Unemployed People = 30
Labor Force = Employed people + Unemployed people
Labor Force = 40 + 30
Labor Force = 70
Putting the values in equation 1,
Unemployment Rate = ( 30/ 70) x 100
Unemployment Rate = 42.85
Answer:
(a) (i) Define the term "Green Revolution" as used during the period 1945 to 1985.
- The use of modern agricultural techniques became widespread around many regions in the world. This led to higher yields through the use of fertilizers, pesticides, genetically modified seeds and mechanical machinery.
(ii) Explain the principal agricultural practices/technologies associated with the green revolution.
- extensive use of fertilizers, pesticides, genetically modified seeds and mechanical machinery.
(iii) Name TWO regions, in different parts of the world, where the green revolution has had a significant impact on crop yields.
- In North America, Mexican food production increased and they stopped importing food. Although currently that has reversed, and it is importing even more food than before.
- In Brazil, agricultural production increased dramatically. Both total farmed area and yields have continued to increase in the past years becoming a threat to the amazon basin.
(b) Identify and discuss TWO social, political, or cultural conditions necessary for the success of the agricultural practices/technologies of the green revolution.
- Emigration from rural areas to urban areas which resulted in a rapid expansion of urban centers. Since less labor was needed in farms, many people left rural areas due to lack of jobs.
- People started accepting genetically modified crops, which were not well accepted at first. A lot of money was invested in research and development of new seeds, fertilizers and pesticides.
(c) Identify and discuss TWO significant economic or ecological factors that may limit the long-term success of the agricultural practices/technologies of the green revolution.
- Many new agricultural techniques have resulted in a decrease of soil fertility. In many places crops cannot grow unless a lot of fertilizer is used.
- Countries were the green revolution was originally successful, like Mexico (where it started), have reduced the total area dedicated to crops. As the yields increased, the price of food started to decrease and many small farms could not keep operating.
In most case, the average amount of time between price changes for gasoline is <u>two to three weeks</u>.
<h3>What is a price changes?</h3>
Most time, a price changes often come about because of changes in the conditions of demand and supply. A gasoline prices tend to always increase when the available supply of gasoline decreases relative to real or expected gasoline demand or consumption.
Some factors that change the price of gasoline are:
- Crude oil prices
- Refining costs
- Taxes
- Distribution
- marketing costs.
Read more about price changes
brainly.com/question/3896666
#SPJ1
The correct answer is B. The word "google" has been added to the dictionary.
Explanation:
Branding implies making the name, symbol, and purpose of a company identifiable for the customers. This means, the customers known the purpose of the company, its products, and they can easily remember the name of it, which is important to make a company stood out over similar companies. Additionally, branding often implies customers associate any element of the company with positive ideas.
Branding can be seen in the case of Google company and the fact the name of the company was added to the dictionary because this shows the name of the company and products of it are identified by thousands of consumers, which shows how effective was the branding strategy of the company to define the identity of the company and convey this idea to customers.
