math

posted by .

Three students from grades 10,11 and 12 were elected to the student council.
Grade 10: Tom(T), Sally(s) and Bill(B)
Grade 11: Jerry(J),Anne(A)and Connie(C)
Grade 12: Dan(D), Martha(M) and Gwen(G)

A three member committee is to be formed with one person from each grade. All possible combinations must be considered before a decision is made. Two possible combinatons are Tom, Jerry, and Dan (TJD) and Sally, Anne, and Martha (SAM). List all other possible combinations for the committee.

  • math -

    there are 27 such combinations.
    Do you actually expect somebody to list those for you?
    go about it systematically:
    TJD
    TJM
    TJG
    etc

  • math -

    tjd, tjm, tjg, tad, tam, tag, tcd, tcm, tcg, sjd, sjm, sjg, sad, sam, sag, scd, scm, scg, bjd, bjm, bjg, bad, bam, bag, bcd, bcm ,bcg

  • math -

    Ayeeeeeeeeeeee

  • math -

    1)BCG
    2)TJM
    3)TJG
    4)TAD
    5)TAM
    6)TAG
    7)TCD
    8)TCM
    9)TCG
    10)SJD
    11)SJM
    12)SJG
    13)SAD
    14)SAG
    15)SCD
    16)SCM
    17)SCG
    18)BJD
    19)BJM
    20)BJG
    21)BAD
    22)BAM
    23)BAG
    24)BCD
    25)BCM

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 11th grade

    The students of litchfield High school are in grades 9,10,11,12. Of the students , 1/4th are in 9th grade, 1/3rd are in 10th grade, 1/6th is in 11th grade and there are 300 in the 12th grade, how many students are there all together?
  2. Math - average grade

    Does anyone know how to calculate average point grade?
  3. probabilityv

    A school's administrators are concerned about absenteeism at their school and the e ect it has on students' grades. The following data were compiled, based on a sample of students. Student's Absent Medium Absent Grade Infrequently …
  4. Math

    After a Math test, each of the twenty-five students in the class got a peek at the teacher's grade sheet. Each student noticed five A's. No student saw all the grades and no student saw his or her own grade. What is the minimum number …
  5. statistics

    this is a problem in my statistics class, and I am lost to me, it is confusing or missing something here is the problem please help grade points are assignede as follows: a=4,b=3,c=2,d=1,f=0. grades are weighted according to credit …
  6. Probability Math

    A committee of four students will be selected from a list that contains six Grade 9 students and eight Grade 10 students. What is the expected number of Grade 10 students on the committee?
  7. MATH

    there are 400 students at smith Elementary school 1/4 of the students are in fourth and fifth grade, 1/10 of the students are in grade 3, 2/8 are in second grade and 2/5 are in first grade . How many kids are in each grade?
  8. algebra

    An “A” is considered 4.0, a “B” is 3.0, a “C” is 2.0, a “D” is 1.0, and an “F” is 0. In your first semester you received the following grades. Calculate your grade point average English = credits 3.0 Grade = C Biology …
  9. algebra

    A student's grade in a course is the average of 4 test grades and a final exam that is worth three times as much as each test. Suppose a student has test grades of 90, 88, 81, and 94. Write an equation to model this situation where …
  10. math

    a student’s grade in a class is simply the mean of five 100-point exams a. If the student has grades of 77, 73, 97, and 89 on the first four exams, what is the students’ grade before taking the last exam?

More Similar Questions