How Many Significant Figures Are in the Number 0

question 49

Multiple Choice

How many significant figures are in the number 0.00640?

• A)1
• B)2
• C)3
• D)4
• E)5

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Definitions:

Birth Date

The specific day on which a person was born, usually including day, month, and year.

Working Memory

The structure of memory that can hold a sensory stimulus for up to 30 seconds after the trace decays. Also called short-term memory.

Assimilation

The process of absorbing new information into one's existing cognitive schemas, or the integration of individuals into a different cultural or societal group.

Nonadaptive

Describes traits or behaviors that do not provide a survival or reproductive advantage in a given environment.