lashiyabiggart9 lashiyabiggart9

08-05-2021
Mathematics

contestada

In the std 5 class of 28 students, 7 are girls, What % are boys?
what's the answer help

Respuesta :

itzjenyu itzjenyu

08-05-2021

answer:
75%

step-by-step explanation:
so if 7 were girls we would subtract to find the number of boys
28 - 7
21 boys
100% = 28
x% = 21
100%/x% = 28\21
x = 75

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