State the General Rule for Significant Figures When Adding or Subtracting

question 29

Essay

State the general rule for significant figures when adding or subtracting numbers.

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Definitions:

REM Sleep

REM Sleep, or Rapid Eye Movement sleep, is a unique phase of sleep characterized by fast, random movement of the eyes, vivid dreams, and increased brain activity.

Hypnagogic Hallucination

Vivid and often surreal hallucinations that occur in the transition from wakefulness to sleep.

Hypnopompic Image

Vivid sensory phenomena or visual hallucination experienced upon waking up, often associated with the transition from sleep to wakefulness.

Vivid Visual

An intensely sharp and clear image or visual experience.