selenamingo selenamingo

02-10-2019
Mathematics

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A survey at a children's library showed that 42% of children chose mysteries as their favorite category of books. A total of 900 children took the survey. How many children chose mysteries?

378

328

398

408

Respuesta :

KonstantinKostov KonstantinKostov

02-10-2019

Answer:

378

Step-by-step explanation:

42%=42:100=0.42

900x0.42=378

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