The world population is 7.4 billion people, of which 100 million are homeless. Following that same ratio, how many homeless would there be in a village of 100 people?

Question

Elena Roberson

Mathematics

13 February, 23:27

The world population is 7.4 billion people, of which 100 million are homeless. Following that same ratio, how many homeless would there be in a village of 100 people?

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Answers (2)

Know the Answer?

Tristin Benson · Answer 1

Tristin Benson 13 February, 23:47

0

The answer is 74 because math

Christian Long · Answer 2

Before anything else, we need to find what percentage 7.4 is of 100 million.

7.4/100 = 0.074

0.074 = 7.4%

7.4% of 100 = 7.4

However, as you cannot have 7.4 people, you round down to 7. As such, there are 7 people.