Use the Appropriate Rounding Rule to Answer the Question with the Correct

question 222

Multiple Choice

Use the appropriate rounding rule to answer the question with the correct precision or correct number of significantdigits.
-Find your speed by dividing the distance you traveled, 259 kilometers, by the time, 2.1 hours.

• A)123.3 kilometers per hour
• B)123 kilometers per hour
• C)100 kilometers per hour
• D)120 kilometers per hour

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Definitions:

Environments

The surroundings or conditions in which a person, animal, or plant lives and operates, including natural, social, and built aspects.

Age of Reason

A developmental stage typically around the age of 7 when children start to use logic and recognize the difference between right and wrong.

Social Cognitive Theory

A cognitively oriented learning theory that emphasizes observational learning.

Dependent Variables

In an experimental setting, these are outcomes or variables that are expected to change due to the manipulation of independent variables.