What, in a programming language? Sure. Anything that has a clearly defined value can be added.
what is variable
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The dependent variable is the factor being measured
vairable Variable
The independant is the thing you are changing and the dependant is the measure
* factors which are not considered in the experimental design * shouldn't have any effect on the experiment
It means some aspect of the fraction in a variable. No big deal!
A compatible number is a number that is easy to add when you add it together.
If the number has a + sign then you add it, if it has a - sign, then you subtract it.
You can add any irrational number.
No, an independent variable does not change during an experiment. It is deliberately manipulated or controlled by the researcher to observe its effect on the dependent variable.
If you have 1 and 1, that means it is two. To add a number, count up the number you have from the original number you are adding to.