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When a graph of 1 quantity vs another results in a straight line the quantity are?
When quantities are related this way we say that they are in direct proportion.
If a quantity increases by 10 percent then decreases by 10 percent will the result be the original quantity?
No. For example, 500 increased by 10% = 550 Now, decreasing 550 by 10% results in: 495, not 500.
What is made up of quantities and the operations performed on them?
It is simply a set of values with the operations defined on the set. If the results of the operation satisfy certain requirements, then the set may be a Group, a Ring or a Field (or other algebraic structure).
Does the line of best fit have to be straight?
Not necessarily. Often it is, but the line of best fit is simply an equation that closely matches the results. Therefore any line could be a line of best fit, linear, quadradic, or even cubic! The sky (and the results) are the limit.
What repeating halving means?
Repeating halving refers to a process where a quantity is successively divided by 2 multiple times. Each division results in half of the previous quantity. This process is commonly seen in mathematical concepts such as geometric sequences or exponential decay. Repeating halving can also be applied in real-world scenarios, such as in finance for calculating compound interest or in computer science for binary search algorithms.
When a graph of 1 quantity vs another results in a straight line the quantity are?
When quantities are related this way we say that they are in direct proportion.
What do you mean by the term quantity?
quantities which are not mademade from major quantities
What is linear proportion?
Linear proportion refers to a relationship between two quantities where the ratio between them remains constant. In a linear proportion, if one quantity increases or decreases, the other quantity changes at a constant rate, resulting in a straight-line graph when plotted. This concept is often represented by the equation (y = kx), where (k) is the constant of proportionality. Examples include situations where doubling one quantity results in a doubling of the other, such as in speed and distance.
What is infinity plus infinity in 1?
Infinity plus infinity is still considered infinity. In mathematical terms, infinity is not a specific number but rather a concept that represents an unbounded quantity. Thus, adding two infinite quantities still results in an infinite quantity.
Which situation describes how opposite quantities can be combined to make zero?
Opposite quantities can be combined to make zero when they effectively cancel each other out. For example, if you have +5 and -5, the positive quantity of 5 and the negative quantity of 5 sum to zero. This occurs because the addition of a number and its negative counterpart results in no net value, demonstrating the principle of balance in mathematics.
What does it mean for two quintities to be directly proportional or indirectly proportional?
-- If doubling one quantity causes the other one to also double, the two quantitiesare directly proportional. Their ratio is always the same.-- If doubling one quantity causes the other one to drop by half, the two quantitiesare inversely proportional. Thier product is always the same.
Why can there only be one variable in an experiment?
If you vary only one quantity in an experiment, then the results will be related to that quantity. If you vary two or more quantities, then the results will be ambiguous; you will not know what variation is responsible for the observed result.
What is the right quantity?
The right quantity depends on the specific context, such as the product being used, the purpose, and individual preferences. It's important to follow recommended guidelines or instructions for substances like medications or cleaning products, while personal preferences can influence quantities in areas like food or fashion. Experimentation and adjustments may be necessary to find the perfect amount for optimal results.
What is increasing linearly?
A variable Y is said to increase linearly with another variable X if every increase of a fixed amount in X results in another fixed increase in Y. In terms of a graph, the relationship is a straight line.
What does QNS mean in lab results for cholesterol?
QNS typically stands for Quantity Not Sufficient. In the context of lab results for cholesterol, QNS may indicate that the sample provided was not enough to perform the necessary cholesterol testing. Additional sample may be needed for accurate results.
If the equation E equals mc squared gives energy which is a scalar physical quantity how is this possible when multiplying a scalar and a vector results in a vector quantity?
Energy is a product of 1 scalar quantity which is mass and 1 vector quantity which is the velocity of light within a vacuum. The velocity of light in the equation is squared which returns an absolute value negating any sign it has. This results in both terms having no sign. A vector quantity must have both a direction and a magnitude. The product returned will always be a positive quantity which means it has no direction.
A change in price that results in a movement along the demand curve is called?
A change in quantity demanded
