Nightowl0 Nightowl0

15-12-2016
Mathematics

contestada

Susan surveys 20 people in her 7th grade math class to find out the most popular movie. 5 students say Star Wars. If there are 200 students in the total 7th grade class, using a proportion, find out how many students Susan would expect to like Star Wars.

Respuesta :

15-12-2016

5/20 x 200 =50 50 students would be expected

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