FREE BRAINLIST NEED HELP ASAP

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)