Answer:
Refer to the diagram in the attachment.
Step-by-step explanation:
There are two events here: the first one is the number on the cube. The second one is the outcome of the coin toss. This tree should contain two columns, one for each event.
Start with the first column. Let
be the outcome of the number cube. There are six possible values:
. That corresponds to six branches, one for each outcome.
Continue to the second column. Let
be the outcome of the coin toss. No matter which number was obtained for
, there would always be two possible outcomes for
Answer:
3 friends
Step-by-step explanation:
The mean age is 27 so 3 friends are above that age.
Answer
i think it has something to do with science
Step-by-step explanation:
Answer: 1/7
Step-by-step explanation: Seven possibilities and one outcome so it is 1/7