Two congruent figures are shown.
a. list all pairs of corresponding sides in the two congruent figures.
b. list all pairs of corresponding angles in the two congruent figures.
c. how can you slide, flip, or spin the figure on the left to obtain the figure on the right?
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In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?