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Porportions
What else can I help you with?
Definition: In a direct proportion y = kx, the number k is called the constant of ______.?
proportion
In a direct proportion y kx the number k is called the constant of .?
It is the constant of proportionality.
Are US dollars and pounds in direct proportion?
The number of dollars is directly propotional to the number of pounds
A term used to describe the relationship between two variables whose product is constant?
The relationship between two variables whose ration is a constant value is a directly proportional relationship. An example of this is the ideal gas law, PV = nRT. Pressure and volume are directly proportional to the number of molecules of an ideal gas present ad the temperature.
Is expenditure and number of family members direct or inverse proportion?
Neither. Many items of expenditure would be shared (eg housing, utilities, transport, holidays) so the proportion would not be direct. But it would be closer to direct than inverse.
What number that has no variable?
Such a number is called a "constant". If the number appears in front of a variable, it is sometimes called a "coefficient".
What is it called when a specific number whose value does not change?
Such a number is often called a "constant".
A number that stands by itself is called an?
It may be called "the constant term".
The proportion of nutrients in a food compared to the number of calories is called?
Nutrient Density
What does x equals 2n mean?
Genealogical answer: >2 is the number of parents. >n is the number of generations back. >x is the number of ancestors within that generation.
What is the relationship between the number of gas particles and pressure?
Okay, so to figure out the relationship, derive it from the equation PV=nRT. In this, P is pressure, V is volume, n is the number of moles, r is the universal gas constant, and T is temperature. I recommend graphing pressure versus number of gas particles to see the relationship, but I would say it is probably a direct proportion. Hope this helped! :)
What is a number that stands alone in an equation called?
It is called a constant.
