Using Units in Problem Solving, Modeling
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
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QUESTION
Which conversion factor is valid for minutes to hours?
QUESTION
What is the rule for adding or subtracting quantities with units?
QUESTION
What is the meaning of "units" in a measurement or calculation?
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ANSWER
Labels that describe what a number measures (for example,
m
\text{m}
m
,
s
\text{s}
s
,
dollars
\text{dollars}
dollars
). These describe physical quantities with dimension and magnitude.
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