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Proportions (ratio (equivalent ratios (comparing tables (A comparison…
Proportions
ratio
the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
equivalent ratios
comparing tables
A comparison diagram is a general type of diagram, meaning a class of specific diagrams and charts, in which a comparison is made between two or more objects, phenomena or groups of data
can be written two ways; for example, 1:10 or 1/10. Equivalent ratios are two ratios that express the same relationship between numbers.
Graph
table
a set of facts or figures systematically displayed, especially in columns.
a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.
rate
a measure, quantity, or frequency, typically one measured against another quantity or measure.
Unite rate
When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates
K, Y, X
C value = K
Thermal conductivity is independent of material thickness. In theory, each slice of insulation is the same as its neighboring slice. ... After picking apart the ASTM C168 definition for thermal conductivity, we have units of Btu-inch/hour per square foot per degree F. This is the same as the term K-value.
This can also be written as y = kx, where k is the cost (the price per apple). This means that, for some constant k, y = kx for all values of x and k is called the constant of proportionality.
fractions
a numerical quantity that is not a whole number (e.g. 1/2, 0.5).
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