joolfisher101 joolfisher101

03-04-2017
Mathematics

contestada

Mann Middle School has 1,000 students, 40 teachers, and 5 administrators. If the school grows to 1,200 students and the ratios are maintained, fine the number of administrators that will be needed.

Respuesta :

03-04-2017

the ratio 8:1 ,then when it is 1200 is divided by 40=30.30. that admission is 30

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