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weqwewe [10]
3 years ago
6

Middletown sponsors a two day conference for selected middle school students to study government. Suppose 20 student delegates w

ill the attend the conference Each school should be represented fairly in relation to it's population.
Mathematics
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

  • North Middle School = 10 students
  • Central Middle School = 6 students
  • South Middle School = 4 students

Step-by-step explanation:

First calculate the total number of students in all the schools:

= 618 + 378 + 204  

= 1,200 students

Use this number to calculate the proportion of the total population that a school so that this can then be used to determine the proportion of the 20 delegates they should sent.

North Middle school:  

= 618/1,200 * 20  

= 10 students

 

Central Middle School:  

= 378 / 1,200 * 20  

= 6 students

 

South Middle School:  

= 204/1,200 * 20  

= 4 students  

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