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Mathematics, 04.12.2020 01:00 jass624

During a physics experiment, a student determines that the unit rate for a marble’s motion is 2 centimeters per second. What is the unit rate describing the number of seconds it takes the marble to travel one centimeter?

A. 1/2 second/1 centemeter

B. 2 sec/1 centemeter

C. 1/4 sec/1 centemeter

D.4 sec/ 1 centemeter

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