To compare ratios, compare the products of the outer terms by the inner terms.
they both have the same ratios
There are no ratios that can be used for triangles that are not similar.
You can use tables to organize pairs of values that represent different rates of change, clearly showing how one quantity changes in relation to another. Tape diagrams visually represent these relationships, allowing you to compare lengths that correspond to different rates, making it easier to see proportional differences. A double number line can effectively illustrate how two quantities change simultaneously, helping to identify equivalent ratios at a glance. Together, these tools provide a clear visual and numerical framework for analyzing and comparing rates of change.
Ratios are used to compare numbers. When you're working with ratios, it's sometimes easier to work with an equivalent ratio.
To compare ratios, compare the products of the outer terms by the inner terms.
they both have the same ratios
There are no ratios that can be used for triangles that are not similar.
At constant temperature and pressure the ratios are equal.
Ratios are used to compare numbers. When you're working with ratios, it's sometimes easier to work with an equivalent ratio.
You can compare the ounces.
yes
Treat the ratios as fractions. One way you can compare them is to convert them to decimal (divide the numerator by the denominator, or the first number of the ratio by the second number), then compare. Another way is to find a common denominator, then compare the numerators.
Only 2
Proportion (i think...)
they show us how to compare things
Ratios are about comparison, one number to another. You can't have a ratio from only one number, as there isn't anything to compare it to.