1. Find the odds for and the odds against the event rolling a fair die and getting a 2, 6, a 4, or a 5?

2. In a certain country, the life expectancy for women in 1900 was

45 years and in 2000 it was 84 years. Assuming that life expectancy between 2000 and 2100 increases by the same percentage as it did between 1900 and 2000, what will the life expectancy be for women in 2100?

3. Baby Evan wants to arrange 3 blocks in a row. How many different arrangements can he make?

Question

Terry Nichols

1 October, 17:34

+1

Answers (1)

Know the Answer?

Danny · Answer 1

1.) for the odds would be 2/3 against would be 1/3

2.) i think it would be 157.08 (157 if rounded)

3.) he could make 18 arrangements