There are 48 ways to do this.
We will have 7 identical chairs around the table.
<span>We need to seat Pierre, Rosa and Thomas so that no two of them are together. This basically means alternating them between the other people at the table. Let Pierre sit first. Each seat is identical so he sits in one way. Now each seat is distinct relative to Pierre. There are 4 seats identified for the other members of the group and 2 for the Rosa and Thomas. The 4 other members can occupy the 4 distinct seats in 4! ways and Rosa and Thomas can occupy the 2 distinct seats in 2! ways. This gives us 4!*2!=4(3)(2)(1)(2)(1)=48.</span>
4 1/3
Hope this helped :)
The explanation:
3 goes into 13 4 times. So 4 is your whole number.
You have 1 number left over so that is your numerator.
Your denominator does not change.
You can not simplify any more. <span />
Answer:
$15, brainliest please
Step-by-step explanation:
Answer:
The criterion for binomial experiment are:
a. The probability of success on each trial is constant
c. The experiment must include a fixed number of trials repeated under identical conditions
d. The trials are independent.
f. The trials are mutually exclusive
e. The trials have exactly two possible outcomes.
Step-by-step explanation:
The conditions for binomial experiment are that the probability of success remains the same in each trail and the experiment has two outcome success or failure. The trails are mutually exclusive means that the outcome may be success or failure. The trails are repeated fix number of times independently i.e. a trail don't effect the outcome of the other trial.
It's just -5-20-49 so the answer would be -74
