Pls i will mark brainliest to first correct and explained answer

the image shown has two triangles sharing a vertex:
what is the measure of ∠tvu, and why?

y, because triangle rst is similar to triangle vut

y over 2, because triangle rst is congruent to triangle vut

y + 55 degrees, because triangle rst is similar to triangle tuv

125 degrees − y, because triangle rst is congruent to triangle tuv

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?

Akindergarten class has 9 girls and 11 boys in class.what percent of the class are girlsit rain