Write the Function in Terms of Its Cofunction

question 128

Multiple Choice

Write the function in terms of its cofunction. Assume that any angle in which an unknown appears is an acute angle.
-sin 77°

• A)csc 13°
• B)sin 167°
• C)cos 13°
• D)cos 77°

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Definitions:

Direct Cost

A cost that can be easily and conveniently traced to a specified cost object.

Prime Cost

Direct materials cost plus direct labor cost.

Direct Labor

Costs attributed to the work done by employees who are directly involved in the production of goods or services.

Conversion Cost

The combined expenses of direct labor and manufacturing overhead, representing the costs to convert raw materials into finished goods.