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tensa zangetsu [6.8K]
2 years ago
12

A. How many ways can you make a code of 3 digits if any number can be repeated?

Mathematics
1 answer:
dimulka [17.4K]2 years ago
4 0

1000 ways

First digit of codes: 10 choices (0-9)

Second digit of codes: 10 choices (0-9)

Third digit of codes: 10 choices (0-9)

10*10*10 = 1000

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B. A square has a side length of 5 feet. <br> What is the length of each side of the square
densk [106]

Answer:

5 ft.

Step-by-step explanation:

A square is a shape comprised of all equal side lengths. Therefore, if we are given that the square has a side length of 5 feet, then every side's length would also be 5 feet.

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Write logbx + logby - logbz as a single logarithm.
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Logbx+logby-logbz
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logb(x*y)=logbx+logby if b is the base of log.
logb(x/y)=logbx-logby if b is the base of log, so the correct answer for logbx+logby-logbz=logb(x*y)/z. Hope it help!
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Read 2 more answers
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