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In the last 150 years, the average height of people in the industrialized nations has increased by 1/3 foot. Today, American men have an average height of 5 7/12 feet. What was the average height of American men 150 years ago? show your work

Respuesta :

mhanifa

Answer:

  • 5 1/4 feet

Step-by-step explanation:

Average height now:

  • 5 7/12 feet

The difference:

  • 1/3 foot

Average height 150 years ago:

  • 5 7/12 - 1/3 =
  • 5 + 7/12 - 4/12 =
  • 5 + 3/12 =
  • 5 + 1/4 =
  • 5 1/4 feet

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