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How do you know if a relationship is proportional or not?
A relationship is proportional if it maintains a constant ratio between two variables. This can be determined by plotting the data on a graph; if the points form a straight line that passes through the origin (0,0), the relationship is proportional. Additionally, you can check if the ratio of the two variables remains the same for all pairs of corresponding values. If the ratio changes, the relationship is not proportional.
Which table shows a proportional relationship between a and b?
To determine if a table shows a proportional relationship between ( a ) and ( b ), you need to check if the ratio ( \frac{b}{a} ) remains constant for all pairs of values. If the ratio is the same across the entire table, then ( a ) and ( b ) are proportional. Additionally, if the values of ( b ) can be expressed as a constant multiple of ( a ), that also indicates a proportional relationship.
What is the relationship between cube size and surface area-to-volume ratio?
The ratio of the surface area of a cube to its volume is inversely proportional to the length of its side.
Is x equals 5y-2 proportional?
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Ratio of 25 decameter to 500 centimeter?
The ratio is 1 to 2
Are all ratio proportional?
They are all proportional to some other ratio.
What does it mean when dolphins have a higher ratio of neural density than humans?
It means they have more neurons (nerve cells) per cubic centimeter.
Is the total volume of all the cylinders in an engine called the compression ratio?
The total volume of all the cylinders would be the cubic inch (cid) or cubic centimeter (cc) displacement of that particular engine.
How can you use a table to decide if a relationship is proportional?
If the ratio between each pair of values is the same then the relationship is proportional. If even one of the ratios is different then it is not proportional.
What is the ratio for converting cubic centimeters into milliliters?
1:1 1cc (cubic centimeter) and 1mL (milliliter) are the same volume.
How can you use ratio in a sentence?
A ratio is a proportional relationship between two numbers or quantities. An example sentence would be: The ratio of water to land is astounding.
What is the formula for solving for the density?
Density is the ratio of the mass of a substance to its volume, and is calculated by dividing mass by volume as in grams per cubic centimeter (g/c3) or pounds per cubic foot (lb/ft3).
How do you know if a relationship is proportional or not?
A relationship is proportional if it maintains a constant ratio between two variables. This can be determined by plotting the data on a graph; if the points form a straight line that passes through the origin (0,0), the relationship is proportional. Additionally, you can check if the ratio of the two variables remains the same for all pairs of corresponding values. If the ratio changes, the relationship is not proportional.
100 micrograms of a drug are contained in 2 cubic centimeters How many cubic centimeters are contained in 15 micrograms?
To find out how many cubic centimeters are contained in 15 micrograms, you first calculate the concentration of the drug in micrograms per cubic centimeter. In this case, it is 100 micrograms / 2 cubic centimeters = 50 micrograms per cubic centimeter. Then, you divide the given amount of micrograms (15 micrograms) by the concentration to find the volume in cubic centimeters. Therefore, 15 micrograms / 50 micrograms per cubic centimeter = 0.3 cubic centimeters.
If two quantities are (proportional nonproportional) they have a constant ratio.?
The answer is proportional.
What is the ratio between centimeter and tablespoon?
None. Centimeters are a measure of length while tablespoons are a measure of volume.
What is the ratio of 125 cubic inches?
The ratio of 125 cubic inches to 125 cubic inches is 1.
