A proportion
proportion
proportion
Proportion
scale factor
A proportion is a statement that two ratios or rates are equal.
It is called a proportion.
proportion
proportion
It is called a proportion.
Proportion
scale factor
It is a/b = c/d
A proportion is a statement that two ratios or rates are equal.
Rates are ratios ... Speed is a rate of distance per unit of time... ratio of distance to time. Proportions are two equal ratios, whether they are rates or not.
Rate1 = Rate2, I suppose.
Rates are ratios that are renamed so that one of the numbers is 1. It is usually the denominator of the original ratio.
no