A movie theater is arranged with 7 seats in the front row, 12 seats in the middle row, and 11

seats in the back row. People enter the movie

theater and randomly sits in different spots.

What is the probability that the first person who

enters the theater will be in the middle row?

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis