Add or Subtract $4 \sqrt { 3 } + 2 \sqrt { 27 }$

question 49

Multiple Choice

Add or subtract. Assume all variables represent positive real numbers.
- $4 \sqrt { 3 } + 2 \sqrt { 27 }$

• A) \(10 \sqrt { 3 }\)
• B) \(- 10 \sqrt { 3 }\)
• C) \(6 \sqrt { 3 }\)
• D) \(2 \sqrt { 3 }\)

Recognize the ethical considerations in psychological research, including the importance of debriefing participants.

Identify psychological theories related to human behavior and motivation, specifically reactions to threats to personal freedom.

Understand the concept of demand characteristics and their impact on research validity.

Understand the concept and impact of eliminating unprofitable segments on net income and fixed expenses.

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Definitions:

Measurable Factors

Quantifiable elements that can be used to evaluate performance, effectiveness, or success in various contexts.

Superstar Phenomenon

The tendency for small differences in talent or output to translate into large differences in recognition and earnings, particularly seen in sports and entertainment industries.

Supply Curve

A graph illustrating the relationship between the price of a good and the quantity of that good that producers are willing to supply.

Earn Per Hour

The rate at which an individual is compensated financially for each hour of work.