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kupik [55]
3 years ago
7

Wells should always be __________ to prevent dirt from getting into the water (dug, covered)​

Social Studies
1 answer:
Nitella [24]3 years ago
4 0
Covered so that nothing can get in through the top
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Explain the process of environmental assessment. What are the major international variables to consider in the scanning process?
kotegsom [21]

Answer:

1. Environmental assessment: the

process of information gathering/forecasting relevant trends, competitive actions, and circumstances that will affect operations in geographic areas of potential interest is known as environmental assessment.

2. The Major international variables to consider when conducting an environmental assessment are

political instability; currency instability; nationalism; degrees of international competition.

a. Political instability is the potential for sudden and significant change in the leadership, policies, or condition of a country.

b. A currency crisis is brought on by a sharp decline in the value of a country's currency. This decline in value, in turn, negatively affects an economy by creating instabilities in exchange rates, meaning one unit of a certain currency no longer buys as much as it used to in another currency.

c. Nationalism is the belief that nations will benefit from acting independently rather than collectively, emphasizing national rather than international goals.

d. International competition is the services or products provided by competing companies that serve international customers.

3. Levels of environmental monitoring that should be conducted are multinational; regional; country

4. It depends on the size of the firm; small firms are not likely to conduct a detailed analysis, but can purchase relevant information concerning market potential, political risk, and competitive positioning.

3 0
4 years ago
3.6.46-T Consider the following sample data for two variables. x 7 8 5 3 9 y 7 5 9 7 7 a. Calculate the sample covariance. b. Ca
Mrac [35]

Answer:

1. Co-variance= -1.2

2. correlation coefficient= -0.4404

3.  There is weak negative relationship between x and y.

Explanation:

1.

Co-variance= Cov(x,y)= sum[(x-xbar)(y-ybar)]/n

xbar=sumx/n=32/5=6.4

ybar=sumy/n=35/5=7

x 7 8 5 3 9

x-xbar 0.6 1.6 -1.4 -3.4 2.6

y 7 5 9 7 7

y-ybar 0 -2 2 0 0

(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0

Cov(x,y)= sum[(x-xbar)(y-ybar)]/n=-6/5=-1.2

Cov(x,y)=-1.2

2.

correlation coefficient=r

r=\frac{sum(x-xbar)(y-ybar)}{\sqrt{sum(x-xbar)^2sum(y-ybar)^2} }

x 7 8 5 3 9

x-xbar 0.6 1.6 -1.4 -3.4 2.6

y 7 5 9 7 7

y-ybar 0 -2 2 0 0

(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0

(x-xbar)² 0.36 2.56 1.96 11.56 6.76

(y-ybar)²  0 4 4 0 0

r=\frac{-6}{\sqrt{23.2(8)} }

r=-0.4404

3. Since the value of correlation coefficient is negative and less than 0.5 , so, we can say that there is weak negative relationship between x and y.

7 0
3 years ago
What does the map show about the unification of Italy in 1861?
castortr0y [4]

Based on what we know about the Unification of 1861, the correct statement is that<u> The new </u><u>nation </u><u>included much of </u><u>mainland Italy </u><u>and several </u><u>islands</u><u>.</u>

<h3>Unification of Italy in 1861</h3>
  • This was the amalgamation of the various Italian states into a unified kingdom.
  • Led to much of mainland Italy falling under the control of the King of Italy.

Before the unification, there were several states in Italy such as Tuscany, Venetia, the Papal States, and the Kingdom of Sardinia. Most of these states joined together in 1861 to make the unified kingdom of Sardinia.

In conclusion, option D is correct.

Find out more on the Unification at brainly.com/question/14632644.

3 0
2 years ago
Which statement about the life review is FALSE? a. It is sometimes simple nostalgia or reminiscence. b. It can be more social th
allsm [11]

Answer:

The correct answer is: d) Nostalgia represents a preoccupation with self that is meaningless and is evidence of egocentrism.

Explanation:

Life review refers to the universal mental process or inner experience that occur in elders or people who have near-to-death experiences and might be thought of as viewing a movie of the person's entire life as a reminiscence, contemplation or review. Becoming aware of our own mortality and vulnerability migh provoke stress, anxiety or depressive symptoms, while one comes to evaluate their journey in relation to others and to oneself.

Recent studies support the idea that evoking nostalgia has a positive effect on psychological well-being of people going through this process. Thus, nostalgia cannot be thought as meaningless. Furthermore, the oppposite is true: nostalgia can change the state of mind from negative to positive reminiscense.

6 0
3 years ago
If you went door-to-door with a petition trying to get enough signatures for a proposal to be voted on by citizens, what form of
mamaluj [8]
I think that would be republic because there is people who has power/right/freedom to say/speak and tell their opinions
Hope that Helped :) 
6 0
3 years ago
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