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vladimir2022 [97]

2 years ago

15

There are about 6,600,000,000 people living in the world. the male to female ratio is 107 to 100. about how many males are there

?
A: 3,300,000,000
B: 462,000,000
C: 100,000,000
D: 1,000

2 answers:

seropon [69]2 years ago

8 0

3,300,000,000 would be you answer so A.

pochemuha2 years ago

5 0

Ratio 107:100:207
M : F : 6.6B(total)
cross multiplication
M=6.6Bx107/207
= about 3.3B
answer is A

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