Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 24, 2024

A Four-letter code is formed from the letter A,B,C,D,E,F and G. How many codes can be formed if A. the letters can be repeated. B.

A Four-letter code is formed from the letter A,B,C,D,E,F and G. How many codes can be formed if A. the letters can be repeated. B. the letters cannot be repeated?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored 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

Calculus Single And Multivariable

Authors: Deborah Hughes Hallett, Andrew M Gleason, William G McCallum, Daniel E Flath, Patti Frazer Lock, Sheldon P Gordon, David O Lomen, David Lovelock, Brad

6th Edition

1118475712, 9781118475713

More Books

Students also viewed these Mathematics questions

Question

★★★★★

(a) Estimate the value of the limitx0 (1 + x) 1/x to five decimal places. Does this number look familiar? (b) Illustrate part (a) by graphing the function y = (1 + x)1/x

Answered: 1 week ago

Question

★★★★★

On August 3, 2010, the U.S. dollar was trading at 86 yen per U.S. dollar on the foreign exchange market. On September 13, 2010, the U.S. dollar was trading at 83 yen per U.S. dollar. a. What events...

Answered: 1 week ago

Question

★★★★★

=+b) What is the interpretation of the coefficient for Pedro Start?

Answered: 1 week ago

Question

★★★★★

Marika Jonssen is the controller of Bramer Corporation, a globally competitive producer of standard and custom-designed window units for the housing industry. As part of the corporations move to...

Answered: 1 week ago

Question

★★★★★

Problem 6-23 (Algo) Absorption and Variable Costing; Production Constant, Sales Fluctuate [LO6-1, LO6-2, LO6-3] Tami Tyler opened Tami's Creations, Inc., a small manufacturing company, at the...

Answered: 1 week ago

Question

★★★★★

The staff in the Human Resources Department is proposing a computer-based training program for 200 employees and needs to prepare a budget for the time and cost of the training. The training program...

Answered: 1 week ago

Question

★★★★★

When several conditions are necessary for the top event to occur, we use the "AND" symbol. If the failure rates (IE probabilities) are known for each of these conditions, what would we then do to...

Answered: 1 week ago

Question

★★★★★

Question 1 Which theoretical probabilities are equal to 1/3? Check all that apply. landing on a star space on the first roll rolling an even number on the first roll landing at Cat Town on the first...

Answered: 1 week ago

Question

★★★★★

Suppose you put $1,500per month into a Roth IRA, that pays 10%APR (compounded monthly).Assume you have nothing saved today, calculate the future value of the retirement account 30 years from today....

Answered: 1 week ago

Question

★★★★★

The Joshi Farm (JFF), a saltwater aquarium company, is planning to expand its operations. It anticipates that an expansion will be undertaken in 6 years. In anticipation of the expansion, JFF invests...

Answered: 1 week ago

Question

★★★★★

(1 point) The graph of the function f(x) is -4 1,0 (the horizontal axis is x.) Consider the differential equation x' = f(x). List the constant (or equilibrium) solutions to this differential equation...

Answered: 1 week ago

Question

★★★★★

1. Spherical pressure vessels with a radius of 1.0 m and thickness of 25 mm are made of a type of steel with the yield strength of 1600 MPa and fracture toughness of 100 MPam. The cyclic crack growth...

Answered: 1 week ago

Question

★★★★★

2. As your starting point, take a situation at your workplace that often recurs, and answer the following questions: (a) Which elements are included? (b) How are the elements related to each other?...

Answered: 1 week ago

Question

★★★★★

A greater tendency to create winwin situations.

Answered: 1 week ago

Question

★★★★★

Improving creative problem-solving ability.

Answered: 1 week ago

Previous Question Next Question