O is the centre of this circle and point Q is a point of tangency. Determine the value of t. If necessary, give your answer to the nearest tenth. a) 30.3

b) 22.5

c) 20

d) 19.7

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.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?