If $| \overrightarrow { \mathbf { A } } |$ = 60

question 31

Multiple Choice

If $| \overrightarrow { \mathbf { A } } |$ = 6.0, $| \overrightarrow { \mathbf { B } } |$ = 5.0,and $\alpha$ = 40 $\degree$ ,determine the scalar product of the two vectors shown.

• A)+19
• B)+23
• C)-19
• D)-23
• E)+30

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Definitions:

Ordinary Maintenance

Routine upkeep and repairs necessary to keep equipment, buildings, and other assets in working order, distinct from major renovations or upgrades.

Trade-In Allowance

The value offered for an old item when it is traded for a new item, reducing the purchase price of the new item.

Book Value

Book Value refers to the net value of a company or an asset calculated by total assets minus intangible assets (patents, goodwill) and liabilities, used to estimate the value of a company on its balance sheet.

Commercial Substance

A characteristic of transactions that indicates a change in future cash flows as a result of economic activities, leading to a real economic impact.