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If the cross-product are equal the ratios are equal.

Thus, a/b = c/d if (and only if) ad = bc

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What is a pair of ratios?

A pair of ratios consists of two proportional relationships that compare two quantities. For example, if the ratio of apples to oranges is 3:2, it can be expressed as the pair of ratios 3:2 and 3/2. These ratios indicate that for every three apples, there are two oranges, maintaining a consistent relationship between the two quantities.


What is an equivalent ration?

An equivalent ratio is a pair of ratios that express the same relationship between two quantities. For example, the ratios 2:3 and 4:6 are equivalent because both can be simplified to the same proportion. To create equivalent ratios, you can multiply or divide both terms of a ratio by the same non-zero number. This concept is often used in scaling recipes, comparing quantities, and solving problems involving proportions.


34 students from 8 schools and 25 students from 6 schools.Determine if the quantities in each pair of ratios are proportion.?

no


What value of x makes each pair of ratios equivalent?

The answer will depend on what the ratios are. But since you have not bothered to provide that information, I cannot provide a sensible answer.


Which set of ratios are equivalent 36 and 918 47 and 48 12 and 34 216 and 116?

To determine which set of ratios are equivalent, we can simplify each pair of numbers. The ratio of 36 to 918 simplifies to 1:25.5, while 47 to 48 simplifies to approximately 0.979. The ratio of 12 to 34 is approximately 0.353, and 216 to 116 simplifies to approximately 1.862. None of the ratios are equivalent to each other.


What are 3 equivalent ratios of 14 to 2?

Three equivalent ratios of 14 to 2 are 28 to 4, 42 to 6, and 56 to 8. These ratios maintain the same relationship between the two numbers, as each pair can be simplified back to 7 to 1, which is the simplest form of the original ratio.


How is a ratio table used to graph equivalent ratios?

A ratio table is used to organize pairs of equivalent ratios, making it easier to visualize their relationships. By listing the ratios in a structured format, one can identify corresponding values that maintain the same proportional relationship. Once the ratios are established, they can be plotted on a coordinate plane, where each pair represents a point. This graphical representation helps to illustrate the linear nature of equivalent ratios and can reveal trends or patterns in the data.


Is a pair of ratios a proportion?

Not necessarily.


What pair of quantities determine the density of matriarch?

The density of a material is determined by its mass and volume. Density is calculated by dividing the mass of an object by its volume.


How do you tell if a pair of ratios are proportional?

you have to times and get the answer correct or not


Equivalent ratios to 4 5?

Equivalent ratios to 4/5 can be several such as 8/10 or 16/20.


What is a pair of scalar quantities?

A pair of scalar quantities are two physical quantities that have only a magnitude or size with no direction. Examples include mass, temperature, and speed. Scalars can be added, subtracted, multiplied, and divided like regular numbers.