The cost of similar bottles of milk is proportional to the *volume*. a bottle which has a radius of 36mm costs 75p.
a) what is the price of the bottle with a radius of 45mm?
b) what is the radius of the bottle which costs £1

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 ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

What is x3+3x2−16x−48 divided by x−1?