Which transformations could have occurred to map \ABC to \A"B"C" a rotation and a dilation a rotation and a reflection a reflection and a dilation O a translation and a dilation​

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car