annalyscruz annalyscruz

26-03-2018
Mathematics

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a survey of 400 students showed that 50% of them bring their lunch everyday how many students bring their lunch over there

Respuesta :

26-03-2018

50% = 1/2
1/2 of 400 is 200
200 students bring their lunch.

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CyCandy CyCandy

26-03-2018

50/100*400=200
200 students

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