This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A computer password consists of any five capital letters from the ordinary English alphabet (A ... (Read 80 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: May 5, 2020

Question 1

A computer password consists of any five capital letters from the ordinary English alphabet (A through Z).

How many different passwords are possible?
◦ 26 × 25  ×  24  ×  23  ×  22
◦ 25
◦ 26 × 5
◦ 265
◦ none of these

Question 2

A computer password consists of any five capital letters from the ordinary English alphabet (A through Z).

How many different passwords have no repeated letters?
◦ 26 × 5
◦ 26 × 25  ×  24  ×  23  ×  22
◦ 265
◦ 25
◦ none of these
Excursions in Modern Mathematics ¦ Tannenbaum ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by yoooooman on May 5, 2020

ashely1112

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: May 5, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


yoooooman

  • Member
  • Posts: 557
Reply 2 on: May 5, 2020
Gracias!

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Good computer skills are now required to be a successful member of an office staff. Good computer skills are now required to be a successful member of an office staff.
Typical computer-controlled diesel engine fuel injectors. Typical computer-controlled diesel engine fuel injectors.
Most stepper motors use four wires, which are pulsed by the computer to rotate the armature in ... Most stepper motors use four wires, which are pulsed by the computer to rotate the armature in ...
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
Jump Right In: Essential Computer Skills Using Microsoft Office 2013 (2nd Edition) Jump Right In: Essential Computer Skills Using Microsoft Office 2013 (2nd Edition)
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library