$\text { Compute } \sum _ { k = 0 } ^ { 3 } \frac { 1 } { 2 ^ { k } }$

question 23

Essay

$\text { Compute } \sum _ { k = 0 } ^ { 3 } \frac { 1 } { 2 ^ { k } }$

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Definitions:

Skill

The ability acquired through practice, training, or experience to do something well.

Flexibility

The quality of being able to bend easily without breaking, often referring to the body's ability to move through its complete range of motion without injury.

Employee

An individual who is hired to provide services to a company on a regular basis in exchange for compensation and who does not provide these services as part of an independent business.

Brain Functioning

The processes and activities by which the brain interprets, stores, and responds to information received from the environment.