What Is the Sum of 1

question 106

Multiple Choice

What is the sum of 1.53 + 2.786 + 3.3 written with the correct number of significant figures?

• A) 8
• B) 7.6
• C) 7.62
• D) 7.616
• E) 7.6160

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Definitions:

Obesity

A medical condition characterized by excess body fat that increases the risk of health problems.

Barbiturates

A class of drugs that act as central nervous system depressants, commonly used for anesthesia and to treat various sleep and anxiety disorders.

Mild Euphoria

A state of feeling happy, excited, or elated, which is less intense than full-blown euphoria.

Large Doses

Quantities of a substance much greater than usual, often implying amounts that significantly exceed the recommended or customary level.