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4 years ago

How many 5 digit codes are possible if the first digit cannot be 0 and digits can be repeated?

Mathematics

1 answer:

Darya [45]4 years ago

6 0

Answer:

Step-by-step explanation:

Zip codes with 5 digits (all five digits can be repeated): 10^5=100,000 if first digit is 0, its no longer 5-digit right? Zip codes with no digit being repeated: 10*9*8*7*6=30,240 if first digit is 0, its no longer 5-digit right? Zip codes with at least one digit being repeated: 90000-27216 = 62784 ?N

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tangare [24]

Answer:

17/3 or 5 2/3 yards

Step-by-step explanation:

17 divided by 3 is 17/3, which gets changed to 5 2/3

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2 years ago

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Triss [41]

Assuming that you mean the FIFTH power then
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4 years ago

What is c? 4(c - 3) = 8

Ket [755]

Answer:

4 (c - 3) = 8

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Hope it helps!

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3 years ago

Please help me !!!!!!!

erastova [34]

Answer:

C. Both (1,11) and (-1,-5)

Step-by-step explanation:

Ok so,

let's try to plug in the first ordered pair into the equation. It should look like this:

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now let's try to plug in the second ordered pair. it should look like this:

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hope this helps. have a good day!!

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3 years ago

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snow_tiger [21]

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3 years ago