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variables are used to substitute for an unknown number. john is 10 years old. harry is 2 years older than him. 10+2=x x=12
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What are explanatory variables in regression?
Explanatory (or independent) variables are variables such that changes in their value are thought to cause changes in the "dependent" variables.
Why do you isolate variables for math?
You isolate variables in math because the point of an equation is to solve for the variables. By isolating the variables you have learned what that variable stands for and thus solved the equation.
Are there negative correlations between two variables?
There can be. It depends on the variables.
How many variables an 8-square eliminates?
3 variables
Which gas law shows an indirectly proportional relationship between its variables?
Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.
Do you have to use the same variables for all equations when creating a system of equations?
The idea is to work with the same variables, but it is possible that some of the variables are missing in some of the equations.
How do yow swap two variables in java using a function?
You can swap two variables, by storing one of them temporarily in a third variable, like this: temp = a; a = b; b = temp; Inside a function, this won't work, because the function parameters are COPIES of the original variables, not the variables themselves. Any change won't affect the original variables. If you work with OBJECTS, and swap the CONTENTS of the objects (not the object pointers), it can work, though.
How do you describe variables in an experiment operationally?
Variables work by telling you what you need to change, what to observe, and what to keep the same in a experiment.
Why are force and distance the two variables of work?
Its arbitrary - that's how the word (work) is defined.
What variables can you change that will result in larger beaks?
We need an equation to work with.
Are two variables can be written in one statement?
yes. 2 variables can be written in one statement. take for example the equation y=3x+5, as long as you have a single solution to work with there can be 2 variables.
what does scientists work to solve?
To find the correct variables or answer from a series of problems labs.
Can someone give you some clubpenguin variables?
go to google and type in cp variables and go to the first one on the first page they really work :D
What problems may occur from deleting Path variables?
Various programs will not work causing you to have to reinstall them
When you write programs you work with data in three different forms?
Variables, Literals, and Named constants.
Is money an dependent or independent variables?
Money is a dependent variable since it depends on the amount of work done.
What are the basic controllable variables of a production planning problem?
Production Rate, Work Force Levels, and Inventories.
