Mathematics: One-sixth of the girls and two-sevenths of the boys in a school marching band are in the percussion section. the percussion section has 6 girls and 10 boys. how many students are in the marching band?

the answer would be a. 3: 1step-by-step explanation:...

One-sixth of the girls and two-sevenths of the

Ответ:

tordiacasey

01.01.2022

Let the total number of girls in the band be y and that of boys x;
Then;
1/6y=6
y=6*6
y= 36
There are 36 girls in the school.

2/7x=10
2x=10*7
2x=70
x=70/2
x=35
There are 71 students in the band.

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Ответ:

palomaresmitchelle

09.03.2022

Mathematics

the answer would be

3: 1

step-by-step explanation:

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One-sixth of the girls and two-sevenths of the boys in a school marching band are in the percussion section. the percussion section has 6 girls and 10 boys. how many students are in the marching band?

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