30 over 6, or 30 choose 6 - which is the same as (30 x 29 x 28 x 27 x 26 x 25) / (1 x 2 x 3 x 4 x 5 x 6).
There are 593,775 possible groups.
10
For the first spot, you can choose any one of 5 students. For the second spot, you can choose any one of the remaining 4 students. For the third spot, you can choose any one of the remaining 3 students. etc. So the answer is: 5x4x3x2x1 = 120
10
The number of 4 different book combinations you can choose from 6 books is;6C4 =6!/[4!(6-4)!] =15 combinations of 4 different books.
It is 14/65.
The answer is 4,960.
7
10
True
"The students gathered in the library to study for their exams."
The answer is 30C4 = 30*29*28*27/(4*3*2*1) = 27,405
a library prefect is supposed to shelve books , help in entering books into the computer and most importantly a library prefect helps students to choose books
A teacher can choose to handle the situation on their own, or they can contact the office. Most teachers have a warning system, which helps to discourage students from getting in trouble.
For the first spot, you can choose any one of 5 students. For the second spot, you can choose any one of the remaining 4 students. For the third spot, you can choose any one of the remaining 3 students. etc. So the answer is: 5x4x3x2x1 = 120
because if the teacher dont give theam work at al or yourst sit their and do her nails tha is why
A music teacher provides a solid foundation for future musicians and prepares a music based curriculum. They conduct the students in songs, choose songs that are played, and teaches students about the instrument that the student chooses to play. They do many more things in addition to all of these things.
The teacher can choose 5 students out of 12 in 792 different ways using combinations. This calculation is based on the formula for combinations: C(n, k) = n! / [k! * (n - k)!], where n is the total number of students (12) and k is the number of students the teacher wants to choose (5).