<span>the exclusive possession or control of the supply or trade in a commodity or service.</span>
Answer:

Explanation:
Given
Probability of a person to not enter into a bar or ducking is 
Probability of a person to enter into a bar
(Probability of a person to not enter into a bar or ducking)
Substituting the given value, we get
Probability of a person to enter into a bar

Total three men attempts to enter into the bar and their course of action is independent of each others
Thus, probability of observing the first two walking into the bar and the third ducking will be equal to the product of individual probabilities

You need to ask your parents about this question
Answer:
Developing
Explanation:
A developing country is one where,
- Per capita income is lower which means individuals earn money for basic survival. There are no means of investment and savings.
- Life expectancy is higher due to absence of modern medical facilities in all areas.
- Technology is still reaching people in rural areas. Not everybody has access to modern technology.
- High rates of population and unemployment.
Here, the country has all features of a developing world nation.
Answer:
0.0642 or 6.42%
Explanation:
The period 't' between the year when the coin was issued, 1794, and 1971 is:

If the coin had a value of $5 and after a period of t=177 years it was worth $305,000, the annual tax rate by which the coin appreciated is determined by:
![305,000 = 5*(1+r)^{177}\\r=\sqrt[177]{61,000}-1\\r=0.0642=6.42\%](https://tex.z-dn.net/?f=305%2C000%20%3D%205%2A%281%2Br%29%5E%7B177%7D%5C%5Cr%3D%5Csqrt%5B177%5D%7B61%2C000%7D-1%5C%5Cr%3D0.0642%3D6.42%5C%25)
The annual rate was 0.0642 or 6.42%.