A 9-Quart Cooling System Is Checked and Found to Be

question 189

Multiple Choice

A 9-quart cooling system is checked and found to be filled with a solution that is 10% antifreeze. The desired strength of the solution is 70% antifreeze. How many quarts of solution need to be drained and replaced with pure antifreeze to reach the desires strength?

• A) 8 qt
• B) 7 qt
• C) 10 qt
• D) 6 qt
• E) 13 qt

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Definitions:

Personal Factors

Characteristics or attributes of an individual that influence their behavior and actions, including age, education, income, and personality traits.

Situational Factors

External forces that influence individuals' behavior and decision-making in specific contexts or environments.

Outgroup Heterogeneity Effects

The tendency to perceive members of an outgroup as more similar to each other than members of one's ingroup, often leading to stereotypes.

Stereotypes

Overgeneralized beliefs or expectations about the characteristics, behaviors, and roles of a particular group of people.