Alg. Ch.2 Vocab

Front

Percent of increase or decrease is called...

Back

percent of change

Front

Comparison of two numbers by division is called...

Back

ratio

Front

A ratio of two measurements with different units is a...

Back

rate

Front

An equation with multiple operations is a...

Back

multi-step equation

Front

When comparing quantities of one item to another, the ratio is called a...

Back

unit rate

Front

Equations true for all variable values are called...

Back

identity

Front

An equation stating two ratios are equal is called a...

Back

proportion

Front

An equation stating a rule for the relationship between quantities (e.g., converting Celsius to Fahrenheit) is called a...

Back

formula

Front

Method to convert a rate to an equal rate with different units:

Back

dimensional analysis

Front

Ratio that forms a proportion with 42/54:

Back

28/36