List the Elements in the Set That Are Composite Numbers $$\left\{ - 5,0 , \frac { 2 } { 3 } , 1 , \sqrt { 2 } , 2,9 \right\}$$

question 27

Multiple Choice

List the elements in the set that are composite numbers. $$\left\{ - 5,0 , \frac { 2 } { 3 } , 1 , \sqrt { 2 } , 2,9 \right\}$$

• A) \(0,1,2,9\)
• B) \(9\)
• C) \(2\)
• D) \(1,9\)
• E) \(1,2,9\)

---

Definitions:

Effective Project Leader

A person who possesses the necessary skills, knowledge, and attitude to successfully guide a project team and achieve project objectives.

Efficient Team

A group characterized by their ability to work together productively with minimal waste of time and effort.

Efficient Organization

An organization or team that effectively utilizes resources to achieve goals with minimal waste and maximum productivity.

Efficient Team Member

An individual in a team who accomplishes tasks with minimum wasted effort or expense.