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Select all situations that could be represented by a constant rate.

A) the number of cars manufactured per day at a factory
B) the speed of a toy rocket as it is launched straight into the air the number of
C) rotations per minute made by a fan
D) the population increase of a bacteria colony in a petri dish

User Helephant
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2 Answers

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A and c can be right
2 votes
C is the answer because rotations is the amount of times that can be calculated by 1 min since nothing can be change in 1 min and we can find the constant rate of rotations 100 % easy because of 1 min constant and no change
User Mmmdreg
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