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expeople1 [14]
3 years ago
15

A certain​ country's postal service currently uses 6​-digit zip codes in most areas. how many zip codes are possible if there ar

e no restrictions on the digits​ used? how many would be possible if the first number could not be 0​?
Mathematics
1 answer:
almond37 [142]3 years ago
6 0
If any digit can be 0 to 9 with no restrictions, the number of possible zip codes is ...
  10×10×10×10×10×10 = 10⁶ = 1,000,000.
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Answer:

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Step-by-step explanation:

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zlopas [31]

Answer:

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Step-by-step explanation:

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