Use the Appropriate Identity to Find the Indicated Function Value $\tan \theta$

question 163

Multiple Choice

Use the appropriate identity to find the indicated function value. Rationalize the denominator, if applicable. If the given
value is a decimal, round your answer to three decimal places.
- $\tan \theta$ , given that $\cot \theta = \frac { \sqrt { 5 } } { 4 }$

• A) \(\frac { \sqrt { 4 } } { 5 }\)
• B) \(\frac { 4 \sqrt { 5 } } { 5 }\)
• C) \(\frac { \sqrt { 5 } } { 5 }\)
• D) \(\frac { 5 \sqrt { 5 } } { 4 }\)

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Definitions:

Volume Variance

The difference between the budgeted and actual volume of units sold or produced, impacting direct materials, direct labor, and overhead costs.

Fixed Overhead

The regular, recurring expenses that are not affected by the level of business activity, such as rent, salaries, and insurance.

Budget Variance

Budget Variance is the difference between what was budgeted or planned for a particular period and what was actually spent or received.

Variable Overhead

Costs that vary in direct proportion to changes in levels of production or activity, such as materials and labor.