After hillary realized her clock was running 30 minutes fast, she used a knob on the clock to turn the minute hand back 30 minutes. which describes the rotation of the minute hand?

180 degrees counterclockwise rotation

Step-by-step explanation:

i got a 90 because i listend to the person above

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

there still no table