12-04-2018
SAT

contestada

In an experiment, the constants
Select one:
a. never change
b. change very little
c. are always changing
d. are controlled by the scientist

Respuesta :

Аноним Аноним

12-04-2018

The answer should be D. In an experiment, the constants are controlled by the scientist.
Hope it helped!

Answer Link

Аноним Аноним

12-04-2018

The answer is d. are controlled by the scientist
hoped this helped

Answer Link

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