What is the center and radius of the circle with the following equation:
(x - 2)²+(y+1)= 9

How to write 3 tenths and 5 tenths as a decimal

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.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =