4. If the factors of a quadratic function are (x + 2) and (x − 9), what are the x-intercepts of the function?

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.

Need this asap if anyone can i would be very grateful. if you could show workings that would really

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?