Use the Formula $a \sin B \theta + b \cos B \theta = \sqrt { a ^ { 2 } + b ^ { 2 } } \sin ( B \theta + C )$

question 26

Multiple Choice

Use the formula $a \sin B \theta + b \cos B \theta = \sqrt { a ^ { 2 } + b ^ { 2 } } \sin ( B \theta + C )$ ,where $C = \arctan ( b / a ) , a = 5 , b = 8 , B = 1$ ,to rewrite the trigonometric expression in the following form.​ $y = \sqrt { a ^ { 2 } + b ^ { 2 } } \sin ( B \theta + C )$ ​ $a \sin B \theta + b \cos B \theta$ ​

• A) \(\sqrt { 89 }\) \(\sin ( \theta + 1.0122 )\)
• B) \(\sqrt { 89 }\) \(\sin ( \theta - 1.0122 )\)
• C) \(\sqrt { 89 }\) \(\sin ( 2 \theta - 1.0122 )\)
• D) \(\sqrt { 89 }\) \(\sin ( 2 \theta + 1.0122 )\)
• E) \(\sin ( 2 \theta + 1.0122 )\)

Examine the career paths of significant Hollywood executives and their influence on the industry's direction.

Understand the concept of break-even analysis and its application in making business decisions.

Calculate and interpret the contribution margin ratio and its significance for business operations.

Analyze the impact of changes in sales volume, pricing, and cost structures on a company's net operating income.

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Definitions:

Percentage Calculation

The mathematical process of determining the proportionate amount of a whole as a percentage.

Percentage Calculation

Percentage calculation involves determining the part of a whole in terms of 100, used for comparing proportions and expressing fractions.

Percentage Calculation

The mathematical process of determining the percentage amount or rate of something.

Percentage Calculation

The process of determining the relative amount of something as a percentage, which involves multiplication by 100 and adding a percent sign.