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
1 answer:
Answer:
Step-by-step explanation:
<u>Average height now:</u>
<u>The difference:</u>
<u>Average height 150 years ago:</u>
- 5 7/12 - 1/3 =
- 5 + 7/12 - 4/12 =
- 5 + 3/12 =
- 5 + 1/4 =
- 5 1/4 feet
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Step-by-step explanation:
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