Tenor Chapter 2 Algebra
Terms in this set (22)
Integers in counting order.
The process of carrying units throughout a computation.
Equations that have the same solution.
In the proportion a/b=c/d, a and d are the extremes.
An equation that states a rule for the relationship between two quantities.
An equation that is true for every value of the variable.
A formula or equation with several variables.
In the proportion a/b=c/d, b and c are the means.
Equations with more than one operation.
The study of numbers and the relationships between them.
percent of change
When an increase or decrease is expressed as a percent.
percent of decrease
The ratio of an amount of decrease to the previous amount, expressed as a percent.
percent of increase
The ratio of an amount of increase to the previous amount, expressed as a percent.
An equation of the form a/b=c/d, where b and d cannot be zero, stating that two ratios are equivalent.
The ratio of two measurements having different units.
A comparison of two numbers by division.
The relationship between the measurements on a drawing or model and the measurements of the real object.
A model used to represent an object that is too large or too small to build at actual size.
solve an equation
The process of finding all values of the variable that make the equation a true statement.
The process of including units of measurement when computing.
A ratio of two quantities, the second of which is one unit.
The sum of the product of the number of units and the value per unit divided by the sum of the number of units, represented by M.