11th grade

posted by stefanie coplin

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?

  1. Writeacher

    Assistance needed.

    Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.

  2. bobpursley

    Let AT be all together.

    1/4 AT+ 1/3 AT + 1/6 AT + 300=AT
    3/12 AT + 4/12 AT + 2/12 AT+300=AT
    9/12 AT +300=AT
    solve for AT

  3. Breona

    need help on hspa

  4. tylah

    398

  5. ram

    Calculate the
    volume of CO2
    produced at STP from
    the decomposition of
    20 g calcium
    carbonate caco3?

  6. Anonymous

    A researcher is collecting qualitative data pertaining to social behaviors of deer at different times of the day. How will she most likely need to organize this data?

  7. sandra

    9th grade 300
    10th grade 400
    11th grade 200
    12th grade 400
    all together 1200 students

  8. jon

    1200

  9. Gambella high school

    4x-12/4x

  10. Tanya

    i want to answer this inequality of graph f(x)= x-3 if x >= 3

  11. oratilwe tolerate moeng

    English is a language of opportunity.why bother to teach other language, because it doesn't help bt English does

  12. scott

    9th = 1/4
    10th = 1/3
    11th = 1/6
    1/4 + 1/3 + 1/6= 1/4+2/6+1/6
    =1/4 + 3/6
    =1/4 + 1/2 =3/4
    300= 25% or 1/4
    3/4= 3* 300= 900

  13. kayla

    Nine actors audition for four different parts in a play.
    In how many ways can the director fill these roles?

  14. balaram

    how many moles of hcl will be produced

  15. Vinod Kumar

    let total no of students=T
    so in 9th class= T/4
    in 10th class=T/3
    in 11th class=T/6
    so in 12th class=T-[(T/4)+(T/3)+(T/6)]
    = T/4
    and is given that, students in 12th class= 300
    so total students in school= 300*4=1200

Respond to this Question

First Name

Your Answer

Similar Questions

  1. english

    - Computers - English - Foreign Languages - Health - Home Economics - Math - Music - Physical Education - Science - Social Studies GRADE LEVELS - Preschool - Kindergarten - Elementary School - 1st Grade - 2nd Grade - 3rd Grade - 4th …
  2. Math (trigonometry)

    MONDAY¬† December 3, 2012 SCHOOL SUBJECTS Art Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd …
  3. 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?
  4. math

    Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 in 11th grade, and 7 in 12th grade. Approximately what percentage of the students on the bus are in 9th grade?
  5. Algebra

    Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade …
  6. Biochem

    Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade …
  7. math

    there are half as many 11th grade students in the band the are 9th grade students. how many 11th grade students are in the band
  8. Math

    At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what …
  9. Physics

    Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade High School 9th Grade 10th Grade …
  10. math

    The students at Millerville High School were surveyed about their favorites type of music. The results are in the table. to the nearest whole percent, what percent of the students who chose country as their favorite are in 9th grade?

More Similar Questions