AGGRESSIVE
Proportions work because they show the relationship between different quantities by comparing them using fractions or ratios. They are useful for scaling up or down values while maintaining their relative sizes. This makes proportions a powerful tool for solving a wide range of problems in mathematics and real-life situations.
This question is based on chemistry. Halogens are useful elements. There are 5 halogens in the world.
No.
The equator is an imaginary line in the real world
If the mass proportions of the original substances do not equal these definite proportions, there will something of one of the original substances be left over. Note that this is special, it could as well have turned out to be possible for substances to combine in any proportion. So we find the law of definite proportions. Now we should be baffled and wonder how on Earth could that be so? And then we could think of substances being made of small particles (atoms) or groups of such particles (molecules) to explain the laws of nature that we found. So the laws of definite proportions and multiple proportions are (partially) proof for the existence of atoms which combine into molecules. The laws are the real thing and atoms and molecules and their chemical formulas are the ideas we make to understand the laws.
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Proportions are used in real life to determine prices of things.
Proportions work because they show the relationship between different quantities by comparing them using fractions or ratios. They are useful for scaling up or down values while maintaining their relative sizes. This makes proportions a powerful tool for solving a wide range of problems in mathematics and real-life situations.
Interest and percent I know. Proportions are useful for finding that.
To show classes or groups of data in proportions.
Simplifies representations of the real world
Both. He is a real person that has grown into legendary proportions.
The scale key on a map is important because it shows the relationship between the distances on the map and the actual distances in the real world. It helps people understand the measurements and proportions of the map accurately.
hahahahaha NO
No real reason. People in the One Piece world often have wildly different body sizes, proportions, hair colours, etc, compared to real world people. Green hair does seem rarer, but there's no real explanation other than it's just something that can happen.
It gives us a formula to go by in figuring the correct amount of medications to give.