Problem 1: Likelihood of an accident: In the previous 25,000 days of aviation over Manhattan before September 11th, there had been two airplane accidents, one involving the Empire State Building in 1945 and another at 40 Wall Street in 1946. Calculate the likelihood of an accident based on these numbers, assuming an accident was equally likely each day.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

answer:   c ?

step-by-step explanation: