Ratios and proportions compare items with same labels true or false
False. Ratios and proportions can compare items with different labels as long as they are related or have similar units of measurement.
True. Ratios and proportions compare items with the same labels or units of measurement. They are used to express the relationship between two or more quantities. For example, if we have two quantities of the same kind, such as the number of boys and girls in a class or the amount of sugar and flour in a recipe, we can determine their ratio or proportion.
False. Ratios and proportions compare items with different labels.
Ratios compare two quantities of the same kind, such as miles per hour, dollars per pound, or students per classroom. For example, a ratio of 2:5 means that there are 2 units of one quantity for every 5 units of another quantity.
Proportions, on the other hand, compare two ratios or fractions. They express the equality of two ratios. An example of a proportion is 1/2 = 3/6. It states that the two ratios, 1:2 and 3:6, are equal.
Both ratios and proportions can be used to compare items with different labels or units of measurement. For instance, you can compare the number of boys to girls in a class (two different labels) using a ratio, or compare the cost of two different items using a proportion.