Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 08, 2024

2. A password has to use the following format: LLLLDDDD, where L can be any of the upper case letters in the alphabet, and D

2. A password has to use the following format: LLLLDDDD, where L can be any of the upper case letters in the alphabet, and D can be any digit including 0. None of the digits or letters can repeat. (3 marks each) a) What is the probability that a random password uses only vowels (A, E, I,O,U) and odd numbers (1,3,5,7,9)? b) What is the probability that the password spells the word "MATH?"

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Intermediate Accounting

Authors: Loren A Nikolai, D. Bazley and Jefferson P. Jones

10th Edition

324300980, 978-0324300987

Students also viewed these Mathematics questions

Question

★★★★★

We mentioned that carpet manufacturing looks like a decreasing cost industry. In American homes, carpets are much less popular than they were in the 1960s and 1970s, when wall-to-wall carpeting was...

Answered: 1 week ago

Question

★★★★★

The reliability of an electrical fuse is the probability that a fuse, chosen at random from production, will function under its designed conditions. A random sample of 1000 fuses was tested and X=27...

Answered: 1 week ago

Question

★★★★★

A stream of pure cyclopentane vapor flowing at a rate of 1550 L/s at 150C and 1 atm enters a cooler in which 55% of the feed is condensed at constant pressure. (a) What is the temperature at the...

Answered: 1 week ago

Question

★★★★★

1. Define the following terms: Stress testing Value-at-risk (VAR) 2. The bank you own has the following balance sheet: Assets Liabilities Reserves $75 million Deposits $500 million Loans $525 million...

Answered: 1 week ago

Question

★★★★★

Capes Corporation is a wholesaler of industrial goods Data regarding the store's operations follow Sales are budgeted at $470,000 for November, $480,000 for December, and $160,000 for January...

Answered: 1 week ago

Question

★★★★★

Suppose Tim is a single full time worker, earning $75000 per year. He has a government bonds which return $1300 a month. He rents his apartment for $210 a week, with a monthly electricity bill of...

Answered: 1 week ago

Question

★★★★★

Pamrod Manufacturing acquired all the assets and liabilities of Stafford Industries on January 1, 20X2, in exchange for 4,000 shares of Pamrods $20 par value common stock. Balance sheet data for both...

Answered: 1 week ago

Question

★★★★★

Carol is the purchasing manager for J'Divine, a popular wedding photography business. She is responsible for assessing the purchasing and supply activities performed by J'Divine's purchasing and...

Answered: 1 week ago

Question

★★★★★

How might a neuroscientist use children's interest in video games to design an experimental or longitudinal study determining whether intense amounts of practice in a particular skill causes...

Answered: 1 week ago

Question

★★★★★

ABA Procedure In this section, name the ABA Procedure being considered. For example, "Differential Reinforcement of Other Behavior (DRO)." Special Methods In this section, discuss the implementation...

Answered: 1 week ago

Previous Question Next Question