In the Study of Calculus, Students Sometimes Rewrite an Expression $\frac { \sqrt { 11 } - \sqrt { 3 } } { 6 }$

question 16

Multiple Choice

In the study of calculus, students sometimes rewrite an expression by rationalizing the numerator. Rationalize the numerator for the expression below. ( Note: The results will not be in simplest radical form.) $\frac { \sqrt { 11 } - \sqrt { 3 } } { 6 }$

• A) \(\frac { 56 } { 3 ( \sqrt { 11 } + \sqrt { 3 } ) }\)
• B) \(\frac { 19 } { 6 ( \sqrt { 11 } + \sqrt { 3 } ) }\)
• C) \(\frac { 7 } { 3 ( \sqrt { 11 } + \sqrt { 3 } ) }\)
• D) \(\frac { 5 } { 6 ( \sqrt { 11 } + \sqrt { 3 } ) }\)
• E) \(\frac { 4 } { 3 ( \sqrt { 11 } + \sqrt { 3 } ) }\)

Recognize the financial statement presentation and disclosure requirements for property, plant, and equipment.

Understand and apply the double-declining-balance and straight-line methods of depreciation.

Distinguish between different types of assets: fixed assets, intangible assets, natural resources, and none of these.

Record and understand the effects of asset impairment, particularly goodwill impairment.

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Definitions:

Direct Labor-Hours

The total hours worked by employees who are directly involved in the production of goods.

Predetermined Overhead Rate

A rate used to apply manufacturing overhead to products or job orders, calculated before the period begins based on estimated costs and activities.

Variable Manufacturing Overhead

The portion of manufacturing overhead costs that vary with the level of production, such as utilities and materials.

Direct Labor-Hours

The cumulative hours employees spend directly participating in the manufacturing process.