jaalasmith1231 jaalasmith1231

01-06-2020
Mathematics

contestada

maria collects data from a random sample of 7th graders in her school and finds out 16 out 20 7th graders participate in after school activities, how many students should maria expect to participate in after school activities if 240 total 7th graders attend maria’s school?

Respuesta :

rodrmir1952 rodrmir1952

01-06-2020

Answer:

192

Step-by-step explanation:

ratio of 16/20

cross multiple with x/240

20x=3840

divide

192

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