We are not given a specific group that was surveyed, so all we would do is add all the students.
32 + 23 + 31 + 12 + 8 + 30 + 11 = 154
We end up with 154 students that were surveyed.
:)
Answer: 2, 3, 5
Step-by-step explanation:
Its going to be (8/15) and (12/5)
I think must be associative property
The answer to the given permutation and combination are
To solve the given problems, we have to use permutation and combination
<h3>Permutation and Combination</h3>
This is a topic in mathematics that deals with the probability or number of ways an event can occur.
a)10P5
b) 6C2
c) This will be a multiplication of permutation of number. This becomes
This can happen in 58,500 ways.
d) To arrange 9 blocks in a row, she can do it in
she can do this in 9 ways
e) This can be solved using combination by writing it as
She can do this in 252 ways.
From the above calculations, the answer to the given permutation and combination are
Learn more on permutation and combination here;
brainly.com/question/9764004