In science, a "control" is used in experiments that undergoes the same processes as the "experiment" to provide a baseline comparison.
In math, a missing variable is an "unknown".
If the missing operational signs are pluses, it factors to (y + 6)(4y + 1)
Dependent variable
a variable
25 is the missing factor of 50.
Factor it once, and then factor the factors.
The Variable is the one factor that differs in a controlled experiment.
variable is a factor in an experiment that can change
the factor in an experiment that is missing the variable but is the same as other facotors in every other way.
An independent variable is the factor that is manipulated or changed by the researcher in an experiment to observe its effect on the dependent variable. It is the variable that is thought to cause a change in the dependent variable.
if any factor in an experiment changes, you have a brand new experiment. -A factor in an experiment that can change is known as a variable.
A factor that changes in an experiment is called a dependent variable. It is the variable that is being tested.
variable
A factor in an experiment that can change is called a variable. Variables are used in experiments to test a hypothesis, and someone will manipulate the variable, while keeping something else the same, a control, in order to see how the variables react in comparison with a control.
The dependent variable is the variable that can change in an experiment.
Environmental factors if you cannot control them.Variable factors if you can control them.See link below for easy explanation:In an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpufIn an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpuf
a variable factor is anything in your experiment that can change. not like a control factor, which is kept constant through the whole experiment.
easy! thats would be the INDEPENDENT VARIABLE!