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motikmotik
3 years ago
7

There are 33 students in a school chorus. The ratio of boys to girls is 5:6 How many girls are in the school chorus?

Mathematics
2 answers:
Ganezh [65]3 years ago
8 0
The answer is 39.6 because if you divide 33 by 5 you get 6.6 and if you multiply 6.6 by 6 you get 39.
lys-0071 [83]3 years ago
5 0
First you add the ratio
5+6=11
Then divide the number of boys by the product of the ratio so you do
33/11=3
3 x 7= 35
There are 35 girls and 15 boys
Answer is 35
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The pattern of the trend line from what we can see here shows the existence of a positive upward trend.

<h3>What is a positive upward trend?</h3>

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4 0
2 years ago
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5 0
3 years ago
What goes into 26.1 and 3.6
chubhunter [2.5K]
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4 0
3 years ago
Solve |t+4| &gt; 10
diamong [38]
For
|a|>b
assume
a>b and a<-b

|t+4|>10
assume
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solve each
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A is answer

7 0
3 years ago
3. El grupo de Mariana se organizó en seis equipos. Cada equi-
MakcuM [25]

Answer:

¿en qué periodos  le tocará participar?

El equipo cuatro participa en el periodo 5 - 11 - 17

¿Todos los equipos participarán el mismo  número de veces?

Todos los equipos los hacen 3 veces . menos 1 equipo que lo hace 2 veces

¿Por qué?

Cuatrimestre. =  120 dias

Numero de semanas = 120/ 7  17,1

17 semanas completas 3 dias

No se trabaja la primera semana. por lo que quedan 16 semana 3 dias.

Son 6 equipos para participar todos serian por lo menos 17 semanas 1 dia.

Step-by-step explanation:

Cuatrimestre. =  120 dias

Numero de semanas = 120/ 7  17,1

17 semanas completas 3 dias

No se trabaja la primera semana. por lo que quedan 16 semana 3 dias.

Son seis equipos.   17 ( 16,3) semanas / 6

Todos los equipos los hacen 3 veces . menos 1 equipo que lo hace 2 veces

Semana 1 2 3 4 5 6

Equipos

1        

2  X      

3   X    

4    X    

5     X  

6      X  

7       X

8  X      

9   X    

10    X    

11     X  

12      X  

13       X

14  X      

15   X    

16    X    

17     X  

18      X  

3 0
3 years ago
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