4. (02.02 MC) What set of reflections would carry trapezoid ABCD onto itself
-1
A
-2
B
с
(6 points)
y=x, X-axis, y=x, y-axis
X-axis, y=x, X-axis, y=x
y-axis, x-axis, y-axis
X-axis, y-axis, y-axis

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

In a column proof the right column states your reasons