50052121
50052121 50052121
  • 03-03-2017
  • Mathematics
contestada

There are 40 girls in the class. The ratio of girls to boys is 2 to 5. How many boys are in the club?

Respuesta :

Fluffy13
Fluffy13 Fluffy13
  • 03-03-2017
2:5
40:?
2*20=40 so 5*20=100
I Hope This Helps!!!:)
Answer Link

Otras preguntas

* *4.8.21Question HelpAfter the release of radioactive material into the atmosphere from a nuclear power plant in a country in 1982, the hay in that country was
Please help this is a new topic for me.
Simplify (x+3)(x-1) - x(x+2)
I am starting to get this but, each question is a different subject so plz help asap. Btw these are not test or quiz questions. They are just practice questions
the area of a square ground is 42025 metre square.Find the perimeter of the field.​
Identify the parameter n in the following binomial distribution scenario. A basketball player has a 0.479 probability of making a free throw and a 0.521 probabi
pls help me with this question​
Above the treeline, humans can only use thearea for seasonalA. GrazingB. PlantingC. Commercial fishingD. Lumber​
Given the sequence 38, 32, 26, 20, 14, ..., find the explicit formula.
Julie finds a snail on the sidewalk and wants to know whether or not the snail moves throughout the day. She places a single mark on the sidewalk next to the sn