Triangle PQR is reflected across the line y = 0. The image is then translated 5 units to the right, resulting in STU. Which of the following statements are true? Select all that apply.

At least two people have the same birthday in a school of 150 students

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.