The United States Air Force has 19 women for every 81 men enlisted. If a squadron has 250 members, approximately how many are men?

Respuesta :

Answer:

Approximately the number of men is 203 and number of women is 47.

Step-by-step explanation:

It is given that the United States Air Force has 19 women for every 81 men enlisted.

It means the ratio between men and women is 81:19.

Sum of ratio is

[tex]81+19=100[/tex]

Therefore for each 100 people, there are 81 men and 19 women.

Total number of peoples is 250.

[tex]\frac{250}{100}=2.5[/tex]

In 250 members the number of men is

[tex]2.5\times 81=202.5[/tex]

The numbers of persons cannot be a fraction values or a decimal value, therefore the number of men is 203.

In 250 members the number of women is

[tex]2.5\times 19=47.5\approx 47[/tex]

Therefore approximately the number of men is 203 and number of women is 47.

If a squadron has 250 members, approximately 202 are men.

Given that the United States Air Force has 19 women for every 81 men enlisted, to determine, if a squadron has 250 members, approximately how many are men, the following calculation must be performed:

  • Total number x percentage of men = X
  • Percentage of men = 81%
  • 250 x 0.81 = X
  • 202.5 = X

Therefore, if a squadron has 250 members, approximately 202 are men.

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