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IrinaK [193]
2 years ago
12

Though some Eastern European countries have had success changing to a market economy, what problems have other countries in the

region faced?
Social Studies
1 answer:
Simora [160]2 years ago
7 0
Other countries have faced inadequate infrastructure and untaught citizens about the market economy. Some countries also didn’t have laws in place to help support a market economy.
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Restricting immigrants from entering a country may be based on what belief?
FinnZ [79.3K]
Donaldtrumpism is the belief of restricting immigrants from entering a country.
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2 years ago
Why did the Olmecs trade with other peoples?
marusya05 [52]

The correct answer is letter C.

Explanation:  The capital, was built on an island of the Tonalá river and became the main trade center of the Olmec civilization. The main items circulating there were rubber, cocoa and salt.

Olmecs obtained jade and magnetite from other regions of Mexico and made figurines, utensils and jewelry with these materials.

6 0
3 years ago
Which best describes the idea behind the "invisible hand"? Producers decide what to make for consumers, which guides the economy
nasty-shy [4]

With the options given in the question, the correct answer is C) the government sets policy for producer and consumers, which guides the economy.

<em>The option that best describes the idea of the “invisible hand” is “the government sets policy for producer and consumers, which guides the economy.” </em>

The “invisible hand” is a term coined by the economist Adrian Smith in his book “The Wealth of Nations”. It implies that in the market exist an “invisible hand” that helps the demand and supply of goods to maintain a balance.  

Observing the graphic attached, another valid affirmation that stems from the information in the graphic could be: producers and consumers work together, which guides the economy.


4 0
3 years ago
Read 2 more answers
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
Ano ang kasingkahulugan ng salitang linya ​
Licemer1 [7]

Answer: guhit

your answer needs to be 20 characters long.

3 0
3 years ago
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