The complement to 25 degrees would be 65 because 25 + 65 = 90. Complementary angles are always equal to 90 degrees, no more, no less.
Dependent variable
This X2/X = X ==========yes X/3 = ?????? ==============No Yes it can. However, dividing by a variable doesn't always work since the variable could evaluate to zero, and you cannot divide by zero. Similar is true if the non-variable is zero.
It is 90
Angle + Its Complement = 90 degrees Angle = Its Complement + 8 degrees2*(Its Complement) + 8 degrees = 90 degrees2*(Its Complement) = 82 degreesIts Complement = 41 degreesAngle + 41 degrees = 90 degreesAngle = 49 degrees
In Boolean algebra, the law of double complementation states that a variable is equal to its double complement. This means that applying the complement operation twice to a variable yields the original variable. This law is useful in simplifying Boolean expressions and can help in reducing the complexity of logic circuits.
the y variable always changes and x is constant
The variable in the experiment that is always the same
dependent variable always go on y.axis on the graph.
Always isolate the varible
no
constant variable
The independent variable is always graphed on the x-axis. This variable is manipulated or controlled by the experimenter and is used to examine its effect on the dependent variable.
Yes. A variable by itself, or anything that contains a variable, would be a variable expression (unless the variable cancels out, as in "x - x", which always has the same value).
It is very common to use, but it is not the only variable you can use.
Always changing
The independent variable is always on the x-axis of a coordinate plane. The dependent variable is always on the y-axis. This is true because y always depends on x.