more, less, equal
The ratio between two different quantities is the rate.Usually, the second unit is a measure of time.
math: the science dealing with quantities forms etc. and their relationships by the use of numbers and symbols As defined by Dictionary.reference.com : Mathematics is the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically.
A scatterplot is the best tool. Regression or correlation can often fail to find non-linear relationships.
A table that represents the relationships between different ratios, also it shows a comparison of two or more quantities.
A graph can represent relationships between quantities without using numbers by employing visual elements such as shapes, colors, or sizes. For instance, different shapes can symbolize various categories, while the proximity of these shapes can indicate the strength of their relationships. Additionally, the use of arrows can illustrate direction or flow, while varying colors can represent different attributes or states. This way, viewers can interpret the relationships qualitatively based on visual cues rather than numerical data.
To draw a strip diagram, start by identifying the quantities involved in the problem and representing them as rectangular strips. Each strip should be proportional in length to the quantity it represents. Label each strip with the corresponding values or variables, and use different colors or patterns to distinguish between different quantities if necessary. Finally, ensure that the strips are clearly aligned to visually demonstrate relationships or comparisons between the quantities.
A ratio between two (usually) different quantities is the rate. Usually used to describe something compared to a quantity of time.
All other quantities which described in terms of base quantities are called base quantities.
The letters in an equation are called variables. They represent unknown values or quantities that can change. In addition to variables, equations may also include constants, which are fixed values. Together, they help express relationships between different quantities in mathematical expressions.
The relationship can be more than, equal to, less than or a ratio.
Direct relationship: When two quantities increase or decrease together. Inverse relationship: When one quantity increases while the other decreases. Linear relationship: When the relationship between the quantities can be represented by a straight line. Nonlinear relationship: When the relationship between the quantities cannot be represented by a straight line.
The dimension of physical quantities in physics is significant because it helps in understanding and analyzing the relationships between different physical quantities. By assigning dimensions to quantities such as length, time, mass, and others, physicists can create equations that accurately describe the behavior of natural phenomena. This allows for precise measurements, calculations, and predictions in various scientific fields.