If the Scalar (Dot) Product of Two Vectors Is Negative

question 71

Multiple Choice

If the scalar (dot) product of two vectors is negative, it means that

• A) there was a calculator error.
• B) the angle between the vectors is less than 90 degrees.
• C) the angle between the vectors is 90 degrees.
• D) the angle between the vectors is greater than 270 degrees.
• E) the angle between the vectors is between 90 and 180 degrees.

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Definitions:

Allowance Method

An accounting technique used to adjust accounts receivable for the portion that is estimated to be uncollectible.

Bankruptcy Notice

A legal document issued by a court or a legal authority indicating that an individual or entity has declared bankruptcy, outlining the conditions and implications.

Write-Off

The accounting action of declaring that an asset, typically accounts receivable, is uncollectible and removing its value from the books.

Estimated Bad Debts

A provision for accounts receivable that are not expected to be collected.