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What is a fixed proportion?
A fixed proportion refers to a constant ratio between two or more variables, meaning that as one variable changes, the other(s) change in a predictable, consistent manner. This concept is often used in mathematics, economics, and chemistry to describe relationships where the components maintain a specific ratio regardless of their individual quantities. For example, in a chemical reaction, a fixed proportion can indicate the exact amounts of reactants needed to produce a certain product without excess.
What are the example of direct proportion?
Length in metres and length in feet. Speed and distance travelled in a fixed amount of time at that speed.
What is a proportion part or share of a fixed total amount?
A proportion refers to a part or share of a fixed total amount, indicating how much of the whole is represented by a specific portion. It is often expressed as a fraction, percentage, or ratio, illustrating the relationship between the part and the total. For example, if a total amount is divided into parts, the proportion of any individual part can be calculated by dividing that part by the total. Understanding proportions is essential in various fields, including mathematics, finance, and science, for comparative analysis.
What are the 4 types of proportion?
direct proportion indirect proportion additive proportion partitive proportion
Are the sample mean and sample proportion of a population are called population parameters?
No, the sample mean and sample proportion are not called population parameters; they are referred to as sample statistics. Population parameters are fixed values that describe a characteristic of the entire population, such as the population mean or population proportion. Sample statistics are estimates derived from a sample and are used to infer about the corresponding population parameters.
What is the name of two or more elements in a fixed proportion?
A compound refers to two or more elements chemically bonded together in a fixed proportion. This fixed proportion is represented by a chemical formula that shows the types and ratios of atoms present in the compound.
Is the proportion of iron and sulfur in a mixture is always fixed?
No, the proportion of iron and sulfur in a mixture is not always fixed. It can vary depending on the composition of the mixture and how it was prepared. The proportion can be adjusted by changing the quantities of iron and sulfur added to the mixture.
If a material contains three elements joined in a fixed proportion it is a(an)?
A material that contains three elements joined in a fixed proportion is a pure substance called a compound. It is not a mixture.
What is high gearing?
A high proportion of fixed interest funding.
Is the proportion of iron and sulfur in a mixture always fixed?
Yes
Total variable cost does not increase in proportion to output is it true?
False, it is the fixed cost which is not increased or decreased with proportion to output.
What are two or more elements combined in a fixed proportion form?
compounds
Do mixture combine in set or fixed pattern?
No mixture has no definite proportion
If a material contains three elements but not joined in a fixed proportion it is a(an)?
It is a mixture.
If a material contains three elements but not joined in a fixed proportion it is a?
It is a mixture.
What is compound and a example?
compound contains elements in a fixed proportion. Example= NaCl
What are two or more substances that are chemically combined in a fixed proportion called?
Compound
