Find the Exact Value Without Using a Calculator $$\sin \frac { 3 \pi } { 4 }$$

question 76

Multiple Choice

Find the exact value without using a calculator.
- $$\sin \frac { 3 \pi } { 4 }$$

• A) \(\frac { 1 } { 2 }\)
• B) \(- \frac { 1 } { 2 }\)
• C) \(- \frac { \sqrt { 2 } } { 2 }\)
• D) \(\frac { \sqrt { 2 } } { 2 }\)

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Definitions:

Sales/Total Assets

A financial ratio that measures how efficiently a company is using its assets to generate sales.

Pretax Profit

Earnings before tax, indicating the profitability of a business before accounting for tax obligations.

Net Profit

The amount of money earned by a company after all expenses and taxes have been subtracted from total revenue.

Leverage Ratio

A financial ratio indicating the degree to which a company or individual is financing its operations through debt, compared to its equity.