Use the frequency table to find the probability of 1 or less responses received to this week's newspaper editorials. P(s 1) = ?
Number of Responses
Number of Editorials
0
20
1
30
2
56
38
3
4 5
34
16
6 or more
6
Total
200

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 p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.