unit 2 vocab PAP

Front

Comparison of two quantities by division

Back

ratio

Front

A ratio of two equivalent measurements. Ex: 1 inch=2.54 cm

Back

conversion factor

Front

An equation stating two ratios are equivalent

Back

proportion

Front

Rate where the second quantity is one unit

Back

unit rate

Front

Measurement system commonly used in the U.S.

Back

Customary Measurement System

Front

A universal decimal system of weights and measures used in science and globally.

Back

Metric System

Front

A collection of units of measurement and their rules.

Back

measurement system

Front

Constant ratio of two proportional quantities, y = kx; known as constant of variation or unit rate.

Back

Constant of Proportionality

Front

To turn from one measurement system to another

Back

Convert

Front

Percent change indicating a decrease in quantity

Back

Percent Decrease