Which statement best describes the significance of the number 10 in the metric system?

The system is used by 10 countries

There are 10 metric prefixes

There are 10 base units

The system is based on multiples of 10. * my answer

How many places would the decimal move in a conversion from kilograms to milligrams?

1,000 * my answer

10

6

5

I just want to make sure all of this is correct, thanks

3 answers

Your first answer is right. Your second is wrong.
Which statement best describes the significance of the number 10 in the metric system?
That I am going with 1,000 I am in the 5 grade I hope I got it right

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