Answer: 0.48
Explanation:
P(A/B) = P(AnB)/P(B) where:
P(A/B) = The probability of event A occurring given that B has occurred.
P(AnB) = The probability of both events A and B occurring.
P(B) = the probability that event B occurs.
So let
P(A) = Probability that the residents of a household own 2 cars.
P(B) = Probability that the annual household income is greater than $25,000.
The question tells us that
P(A/B) = 0.8
Note that: P(A) = 0.7, P(B) = 0.6.
Since we want to work out P(AnB), because it gives the probability that residents have an annual household income over $25,000 and own 2 cars.
We would Rearrange our initial equation to make P(AnB) the subject formula becoming;
P(A/B) = P(AnB)/P(B)
P(B)*P(A/B) = P(AnB)
So, inserting our probabilities into this equation gives:
0.6*0.8 = 0.48
Answer: A. stay outta debt
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Answer:
1. 1,000 bushels of wheat
2. d) A situation where one country does not engage in trade with other
Explanation:
1 & 2. Autarky refers to a situation where a country does not engage in trade with other countries but rather relies on its own production capacities to feed the consumption in the country.
Autarkies in the current world are not a thing because countries trade with each other. Even North Korea trades with Russia, China and others.
In an Autarky situation therefore, the United States would only be able to consume the wheat that it produces itself which according to the question is 1,000 bushels of wheat.
