Answer:
An independent variable is a variable that is manipulated to determine the value of a dependent variable. The dependent variable is what is being measured in an experiment or evaluated in a mathematical equation and the independent variables are the inputs to that measurement.
Explanation:
Stars form inside relatively dense concenstrations of interstellar gas and dust known as molecular clouds.
hope it helps
Yes that's correct. Also zeros in between non-zero numbers are significant figures
The example says skateboard. Something to do a vehicle. Motorcycle or bike are both vehicles which uses the following energy.
I think you meant to say "procedure" instead of "produced".
Choice B is the answer as it is the safest and most sensible (to prevent damage to clothing or start a fire for example). The other choices are nonsensical or silly.
