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professor190
[17]
3 years ago
8
A school band consist of 45 boys and 50 girls. Of the total number of boys, 18 play the drums. What percent of the boys in the b
and play the drums?
Mathematics
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2
answers:
Serjik
[45]
3 years ago
5
0
Use the rule of 3 simple
45 boys mean 100%
18 boys ------- x%
-------------------------------
x = 18*100/45 = 40
so this mean that 40% of the total number of boys play the drums
hope helped
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8_murik_8
[283]
3 years ago
3
0
That would be 8.1 if you divide
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