Question

An equation that expresses a relationship between two or more​ variables, such as Upper H equals nine tenths left parenthesis 220 minus a right parenthesis ​, is called​ _______. The process of finding such equations to describe​ real-world phenomena is called mathematical​ _______. Such​ equations, together with the meaning assigned to the​ variables, are called mathematical​ _______.

Answer 1

Answer:

An equation that expresses a relationship between two or more​ variables, such as Upper H equals nine tenths left parenthesis 220 minus a right parenthesis ​, is called​ Formula.

A formula is an equation that expresses a relationship between two or more variables.

The process of finding formulas to describe real-world phenomena is called mathematical modeling.

Such​ equations, together with the meaning assigned to the​ variables, are called mathematical​ models.