Question

An equation that expresses a relationship between two or more variables, such as displaystyle{H}=frac{9}{{10}}{left({220}-{a}right)}, is called displa

Modeling
ANSWERED
asked 2021-02-19
An equation that expresses a relationship between two or more variables, such as \(\displaystyle{H}=\frac{9}{{10}}{\left({220}-{a}\right)}\),
is called \(\displaystyle\frac{a}{{{a}{n}}} ?.\) 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 ? .

Answers (1)

2021-02-20
A formula can also be called an equation that expresses a relationship between two or more variables.
The action of finding formulas to describe real-world phenomena is called modeling.
A formula models real-world phenomena means that the formula gives a relationship between the variables that represents the real life situations.
Thus, the complement statement is "An equation that expresses a relationship between two or more variables, such as \(\displaystyle{H}=\frac{9}{{10}}{\left({220}-{a}\right)},\)
is called \(\displaystyle\frac{a}{{{a}{n}}}\) formula . The process of finding such equations to describe real-world phenomena is called mathematical modeling . Such equations, together with the meaning assigned to the variables, are called mathematical models ".
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