cecilia56
cecilia56 cecilia56
  • 15-12-2018
  • Mathematics
contestada

I need help with number 4

I need help with number 4 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 15-12-2018

Answer:

21 girls

Step-by-step explanation:

Boys: girls

5:7

Multiply each number by 3

15: 21

There will be 15 boys and 21 girls

Answer Link
asha49 asha49
  • 15-12-2018
5/15 =3
3*7 =21

5:7=15:21
Girls=21
Answer Link

Otras preguntas

convert the following fraction to a decimal and then to a percent. round the decimal to three places before converting to percent. 9/10 0.09: 9% 0.90; 90% 0.90;
what is a person,place,or thing called
others had camped there before us. a. sentence b. fragment
The Albany plan of Union was not approved by the colonist because? and # 8
there were some people on a train. 19 people get off the train at first stop.17 people get on the train.now there are 63 people on the train.how many people wer
What were the religious political and economic motivations behind the crusades?
What can I draw for my pricipal
what does the speaker long to do for his father?
sam and jake live 8 km from each other, Sam skateboards 10 km in the same time as jake rides his bike 15 km. if they both leave home at the same time an travel
9.20 in expanded form