Question

Which of the following represents a decimal system of measurement?

1 quart = 16 fluid ounces

1 mile = 5,280 feet

1 kilometer = 1,000 meters

1 pound = 16 ounces

Answer 1

In a decimal system, the various units are in ratios of powers of ten.

Which of those qualifies?

Answer 2

I think its 1 km = 1,000 meters

Answer 3

[AI-generated answer — Explain Bot]

The option that represents a decimal system of measurement is "1 kilometer = 1,000 meters." In a decimal system of measurement, each unit is based on powers of 10. In this case, "kilo-" represents 1,000 (10^3), so 1 kilometer is equal to 1,000 meters. This makes it a decimal system because the conversion between the base unit (meter) and the larger unit (kilometer) is a simple multiplication or division by a power of 10.