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Tom [10]
3 years ago
7

Use the following information to answer the next six exercises. There are 23 countries in North America, 12 countries in South A

merica, 47 countries in Europe, 44 countries in Asia, 54 countries in Africa, and 14 in Oceania (Pacific Ocean region). Let A = the event that a country is in Asia. Let E = the event that a country is in Europe. Let F = the event that a country is in Africa. Let N = the event that a country is in North America. Let O = the event that a country is in Oceania. Let S = the event that a country is in South America. What is the sum of the probabilities of an event and its complement?
Mathematics
1 answer:
motikmotik3 years ago
6 0

Answer:

nosee la verdad

Step-by-step explation

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Answer:

The simplified form of the expression is \frac{1}{x^{7} y^{4}}.

Step-by-step explanation:

The expression is:

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Simplify the expression as follows:

\frac{x^{-3}\cdot y^{2}}{x^{4}\cdot y^{6}}=[x^{-3-4}]\times [y^{2-6}]

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Flura [38]

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