The X Component of Vector $\vec { A }$ Is 87 Units, and Its Y Component Is -6

question 100

Multiple Choice

The x component of vector $\vec { A }$ is 8.7 units, and its y component is -6.5 units. The magnitude of $\vec { A }$ is closest to

• A) 9.9 units
• B) 7.9 units
• C) 8.9 units
• D) 11 units
• E) 12 units

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Definitions:

Variable Expenses

Costs that vary in direct proportion to changes in the level of activity or production volume.

Fixed Expenses

Costs that do not change in total over a wide range of activity levels or over a short period, such as rent or salaries.

Net Income

The total earnings of a company, subtracting total expenses from total revenue.

Break-Even Point

The stage where sales numbers or output equalize with total expenditures, creating a situation where there's no financial loss or gain.