Can someone pls do this for me :( . please . thank you .

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Find the value of x for which the lines are parallel.

Find the cosine function that is represented in the graph.