Determine the Angle Between the Directions of Vector =

question 48

Multiple Choice

Determine the angle between the directions of vector = 3.00 + 1.00 and vector = -3.00 + 3.00 .

• A)26.6°
• B)30.0°
• C)88.1°
• D)117°
• E)45.2°

---

Definitions:

Market Share

The portion of total industry revenue attributed to a specific company over a predetermined time frame.

Concentration Ratio

A measure of the market share controlled by the largest firms within an industry, used to indicate the degree of market competition.

Market Share

The percentage of an industry's sales that a particular company controls.

Herfindahl-Hirschman Index

A measure of market concentration used to determine the level of competition within an industry, calculated by summing the squares of the market shares of all firms in the market.