Final answer:
The metric system prefix deci- represents the quantity 0.1. It's derived from the Latin word meaning 'tenth', used in measurements like the decimeter. Option 1 is correct.
Step-by-step explanation:
The quantity represented by the metric system prefix deci- is 0.1. This information can be found in tables listing metric prefixes and their corresponding factors of 10—an essential concept in the metric system. The deci- prefix is based on the Latin word decimus, meaning 'tenth', and is commonly used in measurements such as the decimeter, which is one tenth of a meter.
To provide further context, 10 millimeters make up 1 centimeter, and 100 centimeters are in 1 meter. When converting metric units, remember that the system is convenient for calculations in science and engineering due to its categorization by factors of 10.
The quantity represented by the metric system prefix deci- is Option 4: 0.01. The prefix deci- indicates a factor of 0.1 or one-tenth. For example, one decimeter is equal to 0.1 meters.