Which type of transformation is described by (x, y) → (-x, y)? A) a reflection across the y-axis Mac B a rotation of 90° about the origin © a dilation of scale factor - 1 D a rotation of 180° about the origin​

What’s the ratio in simplest form if you count 14 robins out of 150 birds

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

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.