Provide an Appropriate Response $\mathrm { r } \times \mathrm { s }$

question 115

Multiple Choice

Provide an appropriate response.
-Suppose that A and B are both matrices of dimension $\mathrm { r } \times \mathrm { s }$ . Under what conditions can both the product $\mathrm { AB }$ and the product $\mathrm { BA }$ be found?

• A) If \(r = 1\)
• B) If \(r > 1\)
• C) If \(r = s\)
• D) There are no conditions under which both products can be found.

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Definitions:

Days Sales Outstanding

A measure of the average number of days that it takes a company to collect payment after a sale has been made, indicating the effectiveness of a company's credit and collection policies.

Receivables

Money owed to a company by its customers for goods or services that have been delivered or used but not yet paid for.

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Total Assets Turnover Ratio

A financial metric that measures a company's effectiveness in using its assets to generate sales, calculated as sales divided by total assets.