11.8.1
2
The pointer shown to the right can land on every number, and the
respective
probability that the pointer can land on is shown in the table below. Compute the
expected value for the number on which the pointer lands.
The expected value for the number on which the pointer lands is
(Type an integer or a decimal.)
Outcome
Probability
1
8
2
2
3
8
4
4
Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways