**TI83F* AppVariable file 03/21/07, 14:14ķ âGLA102âānav 868E89BEB1644A6EA4327E33887122BEGLA102. GLA1021  consecutive integers1consecutive integers:ÖIntegers in counting order. dimensional analysisMdimensional analysis:ÖThe process of carrying units throughout a computation. equivalent equations<equivalent equations:ÖEquations that have the same solution. extremesAextremes:ÖIn the proportion Öa/b = c/d, a and d are the extremes. formula›formula:ÖAn equation that states a rule for the relationship between certain quantities.ÖExample: A = Är^2 is the formula for finding the area of a circle. identityCidentity:ÖAn equation that is true for every value of the variable. means;means:ÖIn the proportion Öa/b = c/d, b and c are the means. multi-step equations=multi-step equations:ÖEquations with more than one operation.   number theoryGnumber theory:ÖThe study of numbers and the relationships between them.  percent of changeYpercent of change:ÖA ratio that compares the change in a quantity to the original amount.  percent of decreasegpercent of decrease:ÖThe ratio of an amount of decrease to the original amount, expressed as a percent.  percent of increasegpercent of increase:ÖThe ratio of an amount of increase to the original amount, expressed as a percent.   proportionUproportion:ÖAn equation of the form a/b = c/d stating that two ratios are equivalent. ratebrate:ÖThe ratio of two measurements having different units of measure.ÖExample: Ö60 miles per hour ratio/ratio:ÖA comparison of two numbers by division. scaleVscale:ÖA ratio or rate between the actual size of an object and the size of its model. solve an equationlsolve an equation:ÖThe process of finding all values of the variable that make an equation a true statement. weighted averageweighted average:ÖThe sum of the product of the number of units and the value per unit divided by the sum of the number of units.˛