In the context of the different techniques used by an inference engine to manipulate a series of rules, <u>forward chaining</u> refers to a series of "if-then-else" condition pairs.
<h3>What is an inference engine? </h3>
An inference engine is a part of the system that applies logical rules to the knowledge base to deduce new information. The first inference engines were components of expert systems.
Therefore, the correct answer is forward chaining.
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Answer:
B. an unfavorable balance of trade and payments
Explanation:
- The BOP or the balance of trade is defined as the net gains or net exports that make the balance of payments and is said to be favorable when the country export more and imports less and is a positive change.
- It is said to be negative when the country imports more and exports less thus unfavorable in terms of the trade and payments.
- <u>Hence it means that the country has a deficit and this can impact the services and is not good for the economic growth perspective.</u>
Answer:
4. Amounts owed to suppliers
Explanation:
We know that
Balance sheet comprises of assets, liabilities and the stockholder equity
The assets could be classified into current asset, fixed asset, and the intangible assets
While the liabilities are also classified into current liabilities and the long term liabilities
The account receivable, equipment, supplies have come on the asset side of the balance sheet whereas the account payable or amount owed to suppliers have come on the liabilities side of the balance sheet
So, the most appropriate option is 4.
Answer:
$-148,867.17
Explanation:
Present value of inflows=cash inflow*Present value of discounting factor(rate%,time period)
=42000/1.15+44000/1.15^2+45000/1.15^3+50000/1.15^4+650,000/1.15^5
=$451132.83
NPV=Present value of inflows-Present value of outflows
=$451132.83-$600,000
=($148867.17)(Approx)(Negative figure)
Hence since NPV is negative;investment must not be made.
