How Many Significant Figures Are in the Number 30

question 161

Multiple Choice

How many significant figures are in the number 30.80?

• A)3
• B)4
• C)0
• D)1
• E)2

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Definitions:

Conscience

An inner sense of right and wrong that guides a person's thoughts and actions.

Ego Ideal

The component of the personality composed of the standards of what one aspires to be, based on societal values and parental expectations.

Personality Component

Elements or traits that constitute an individual's distinctive character and psychological identity.

Moral Conscience

An internal sense of right and wrong that guides an individual's actions and decisions.