Find the Magnitude and Direction Angle (To the Nearest Tenth) $\langle 9 \sqrt { 3 } , 9 \rangle$

question 307

Multiple Choice

Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].
- $\langle 9 \sqrt { 3 } , 9 \rangle$

• A) \(36 ; 30 ^ { \circ }\)
• B) \(18 \sqrt { 2 } ; 60 ^ { \circ }\)
• C) \(18 ; 150 ^ { \circ }\)
• D) \(18 ; 30 ^ { \circ }\)

Understand the role of education and the desire for educational opportunities among freed slaves post-Civil War.

Recognize the varying perspectives on black suffrage and civil rights during Reconstruction.

Analyze the impact and legal significance of the Fourteenth Amendment.

Comprehend the political dynamics and conflicts during Reconstruction, including the differing views within the Republican Party and between the President and Congress.

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Definitions:

Output

The total amount of goods or services produced by a firm, industry, or economy within a specific period.

Fixed Cost

A cost that does not change with the level of output or production, such as rent or salaries.

Short Run

A period in economics during which at least one input, such as plant size, is fixed and cannot be changed.

Physical Capital

Tangible assets such as buildings, machinery, and equipment used in the production of goods and services.