alleryWhich of these quantities is a rate with time in its denominator?
ASides per triangle
BWheels per car
CBeats per minute
DPages per book
Answer & Solution
Correct answer: C. Beats per minute
1. A temporal rate has a time duration as its denominator.
2. Beats per minute divides a count by minutes.
3. The other options divide by objects, not by time.
_Source: Wikipedia, Rate (mathematics), lead section_
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