gagenickels
Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Jimmy needs to make a 3-digit password for his log on name for a website. The password can contain any digit from 0-9, but the digits cannot repeat. How many possible passwords are there? 0/1 820 520 920 720

Correct answer 720

Sagot :

aksnkj

Answer:

The total number of possible passwords is 720.

Step-by-step explanation:

Jimmy has 10 digits (0-9) to make the password and repetition is not allowed.

So, we have to digits in three places.

For the first place, we can use all the 10 digits (0-9).

For the second place, we can only use 9 digits as the repetition is not allowed and we have already used one digit in first place.

Similarly, for the third place, we can only use 8 digits.

Now, using the fundamental principle of counting, the total number of possible ways to create the password will be,

[tex]n=10\times9\times8\\n=720[/tex]

Therefore, the total number of possible passwords is 720.

For more details, refer the link:

https://brainly.com/question/1216161?referrer=searchResults

Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.