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What is the number of different ways that 2 out of 12 students can volunteer to organize a class party?
The first student can be any one of 12. For each of those . . .
The second student can be any one of 11.
So there are (12 x 11) = 132 different ways that a pair can be formed from the 12 students.
But for every pair, there's another one that's exactly identical to it . . . Betsy and Joann is exactly
the same pair as Joann and Betsy.
So the number of different pairs is half of the number of ways they can be picked, (132/2) = 66 different pairs.
What else can I help you with?
What is the student enrollment (in the total number of students)?
“What is the student enrollment (in the total number of students)?”
On a math test 12 students earned an a this number is exactly 25 percent of the total number of students in the class how many students are in the class?
48
In a class 10 students are receiving honors credit This number is exactly 20 percent of the total number of students in the class How many students are in the class?
5
A class trip consists of 84 students and 6 teachers how many students per teacher are there?
84 students and six teachers.Students per teacher = (number of students) / (number of teachers)= 84 / 6= 14
Which type of graph what do you use can show the number of students who can swim in the number of students who cannot swim in each grade?
lololololololololol
How do you organize a quiz competitions for students in the church?
There are a number of ways to organize quiz competitions for students in the church. The best way is to compile questions for three different levels, each level getting harder then the previous. Each student should be asked a question for the first round, if they answer it wrong they are eliminated, if they answer it correctly they can go on to the next round.
How do you solve correct average given number of students and the different of scores?
You add all the scores, then divide by the number of students.
Can 100 students arrange themselves in 7 different teams if there are to be the same number of students on each side?
No.
What is the phone number of the Benicia Volunteer Firemen in Benicia California?
The phone number of the Benicia Volunteer Firemen is: 707-745-1688.
What is the phone number of the Brookhaven Volunteer Fire in Ridge New York?
The phone number of the Brookhaven Volunteer Fire is: 631-924-8114.
What is the phone number of the Kingston Volunteer Firemans in Kingston New York?
The phone number of the Kingston Volunteer Firemans is: 845-331-0866.
What is the phone number of the Cranston Volunteer Firefighter in Cranston Rhode Island?
The phone number of the Cranston Volunteer Firefighter is: 401-828-4333.
Can you do volunteer work without a social security number?
Yes, to volunteer for something mean you do it for free so no social security number will be needed or asked for.
What is the phone number of the 7Th Iowa Volunteer Cavala in Minburn Iowa?
The phone number of the 7Th Iowa Volunteer Cavala is: 515-993-5218.
Is number of students continuous or discrete?
The number of students is discrete. There is no number of students between 4 and 5.
Is the number of students on the y- axis?
That depends on if the variable "number of students" is dependent on something else. For example, if the number of students is dependent on the time of year, then it is charted along the y-axis. If the number of students is independent, and the school's yearly expenses are dependent on the number of students, than the number of students should be tracked by the x-axis.
How is the periodic table organize by the atomic number?
it is arranged in the increasing order of atomic number.
