Ask Question
31 August, 21:16

A combination lock uses 4 numbers, each of which can be to 29. If there are no restrictions on the numbers, how many possible combinations are available?

+1
Answers (1)
  1. 31 August, 21:28
    0
    Answer: 810,000

    Step-by-step explanation: Thinking of the choosing of one of the numbers in the code as an individual event, we know that there is 30 possibilities per choosing.

    Using the Fundamental Counting Principle (look it up if u dont know what it is), we can simply do 30^4 for the 4 digits, getting us 810000
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A combination lock uses 4 numbers, each of which can be to 29. If there are no restrictions on the numbers, how many possible combinations ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers