At What Temperature Is the Celsius Scale Reading Equal to Twice

question 4

Multiple Choice

At what temperature is the Celsius scale reading equal to twice the Fahrenheit scale reading?

• A) −12.3°F
• B) −24.6°F
• C) −12.3°C
• D) −6.1°C
• E) −20°F

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Definitions:

Facial Expressions

The movements of the facial muscles that convey emotions, intentions, or social information.

Visual Cliff

A psychological experiment designed to investigate depth perception in humans and animal species, utilizing a simulated cliff to observe responses.

Ambiguous

Open to more than one interpretation or having a double meaning, often leading to confusion or misunderstanding.

Universal Facial Expressions

Facial expressions that are recognized and understood across different cultures, such as happiness, sadness, anger, fear, surprise, and disgust.