![Tcareyoliver](/avatars/28277.jpg)
Tcareyoliver
21.11.2019 •
Mathematics
Suppose a company needs temporary passwords for the trial of a new payroll software. each password will have one digit followed by three letters. the letter and the digits , , , and will not be used. so, there are letters and digits that will be used. assume that the letters can be repeated. how many passwords can be created using this format?
Solved
Show answers
More tips
- S Style and Beauty Why is Sugaring Better than Waxing for Hair Removal?...
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics 1.. Use long division to divide. (2x2 + 10x + 12) = (x + 3)...
- M Mathematics Evaluate the expression. –3x(5––112x–223) Write your answer as a fraction or as a whole or mixed number....
- M Mathematics How many minutes would it take a ship to travel 100 miles at a constant speed of 40 miles per hour? a.24 b. 40 c. 60 d. 150 e. 250...
- M Mathematics What is the pattern of 20 ,19,17,14,10...
- M Mathematics Me on this question dont forget to show work ~ brainliest available to correct answer. thx...
- M Mathematics Use the drop-down menus to complete each equation so the statement about its solution is true.no solutions2x+9+3x+x= one solution2x+9+3x+x= infinitely many solutions2x+9+3x+x=...
- M Mathematics What is the equation of the horizontal line that passes through the point (-2, -1)...
- M Mathematics Emma and evil are saving for a new car. emma has 200 o and she plans to save an additional 50 per month. evie has 1,600 and she plans to save additional 100 per month s will emma and...
- M Mathematics Is 3/14 x 7/71 rational or irrational...
- M Mathematics Which ordered pair makes both inequalities true...
Ответ:
The required number of passwords that can be created is 175760.
Step-by-step explanation: Given that a company needs temporary passwords for the trial of a new payroll software.
Each password will have one digit followed by three letters and the letters can be repeated.
We are to find the number of passwords that can be created using this format.
For the one digit in the password, we have 10 options, 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9.
Since there are 26 letters in English alphabet and letters can be repeated, so the number of options for 3 letters is
26 × 26 × 26 = 17576.
Therefore, the total number of ways in which passwords can be created using the given format is
Thus, the required number of passwords that can be created is 175760.
Ответ:
x=453
Step-by-step explanation: