Seudónimo Seudónimo

12-04-2017
Chemistry

contestada

The reaction times for three trials of an experiment are 80.3, 80.2, and 80.5 seconds. Which average time is expressed using the correct number of significant figures?
A. 80.3
B. 80.33
C. 80
D. 80.333

Respuesta :

Аноним Аноним

12-04-2017

The answer to the question is d

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