Which One of the Following Statements Is True Concerning Scalar

question 59

Multiple Choice

Which one of the following statements is true concerning scalar quantities?

• A)Scalar quantities must be represented by base units.
• B)Scalar quantities have both magnitude and direction.
• C)Scalar quantities can be added to vector quantities using rules of trigonometry.
• D)Scalar quantities can be added to other scalar quantities using rules of trigonometry.
• E)Scalar quantities can be added to other scalar quantities using rules of ordinary addition.

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Definitions:

Planning Horizon

The future time period over which plans are made and resources are allocated.

High-Low Method

A method of separating a mixed cost into its fixed and variable elements by analyzing the change in cost between the high and low activity levels.

Fixed Component

A portion of the total costs that remains unchanged regardless of the level of activity or production volume.

Lubrication Cost

An expense category covering the costs associated with the lubrication of machinery and equipment to ensure smooth operation.