Evaluate the Integral $\int _ { \frac { 1 } { \pi } } ^ { \frac { 3 } { \pi } } 9 \frac { \sin \left( \frac { 1 } { x } \right) } { x ^ { 2 } } \mathrm {~d} x$

question 19

Multiple Choice

Evaluate the integral $\int _ { \frac { 1 } { \pi } } ^ { \frac { 3 } { \pi } } 9 \frac { \sin \left( \frac { 1 } { x } \right) } { x ^ { 2 } } \mathrm {~d} x$

• A)9.5
• B) 9
• C) 31.5
• D) 22.5
• E) 13.5

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Predetermined Overhead Rate

A rate used to allocate manufacturing overhead to products, calculated before the accounting period begins based on estimated costs.

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This refers to the production costs that change in proportion to the level of manufacturing activity.

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Specific overhead rates calculated for different departments within a company, reflecting the unique costs each department incurs.

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A measure of production output or activity based on the number of hours machines are operating.