Seudónimo Seudónimo
  • 18-02-2022
  • Mathematics
contestada

15 boys are needed to build a wall in 40 days how many boys are required to build the wall in 30 days​

Respuesta :

favy1414
favy1414 favy1414
  • 18-02-2022

Step-by-step explanation:

40 days = 15 boys

1 day = 15/40 = 3/8

therefore,

30 days = 3/8 × 30

= 11.1/4 boys or 11.25boys

Answer Link

Otras preguntas

What methods do terrorists employ?
What is Triangular Trade?
…Unless actions are taken to slow the decline of domesticated honeybees and augment [increase] their populations with wild bees, many fruits
During the race, the concentration of sugar in the athlete’s blood decreases. Why?
Why did a movement like fascism and leaders like Mussolini and Hitler come to power during a period of crisis?
How does a constitutional monarchy differ from an absolute monarchy?
how were native american religious beliefs similar to the religious beliefs of ancient mesopotamia
Which is a carbohydrate monomer glucose,sucrose,glucagon,or glycogen ?
What methods do terrorists employ?
What compound makes up carbohydrates?