How fast can a leopard run

What is the value of r of the geometric series?

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.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63