Question: 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

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

4. (lpt) Eight athletes are competing in a triathlon (running, swimming, and biking). Awards will be given to the athletes with the best time in each event. In how many ways can the awards be given?...

re: 0/7 0/7 answered Question 1 A social security number contains nine digits, such as 322-38-3881. How many different social security numbers can be formed? Question Help: Video 1 Video 2 Message...

probability and counting 1. Given the following information: P(A) = 0.48 P(B) = 0.4 P (A and B) = 0.2 P (B given A) = 0.42 What is the probability of A or B? Round your answer to the nearest...

Task Description: The program in CombinationCipher.cpp takes a message written by the user and puts it through multiple ciphers. A cipher is a technique to create a secret code from a message. A...

1 Start Excel. Download and open the file named Exp19_Excel_Ch07_CapAssessment_Shipping.xlsx . Grader has automatically added your last name to the beginning of the filename. 2 The Week worksheet...

Write JavaScript testing code that logs a message to the console. This is just a test to make sure that your browser is running your JavaScript file. The starter zip file includes a starter JS file...

(1 point) 4 -letter words" are formed using the letters A, B, C, D, E, F, G. How many such words are possible for each of the following conditions? (a) No condition is imposed. Your answer is: (b) No...

No need to show full solution (2 points) 4 -letter words" are formed using the letters A, B, C, D, E, F, G. How many such words are possible for each of the following conditions? (a) No condition is...

(1 point) 5-letter words" are formed using the letters A, B, C, D, E, F, G. How many such words are possible for each of the following conditions? (a) No condition is imposed. Your answer is: (b) No...

An unstable nucleus undergoes alpha decay with the release of 5.52 MeV of energy. The combined mass of the parent and daughter nuclei is 452 u. What was the parent nucleus?

(a) Telstra Corporation presents an income statement, statement of comprehensive income and statement of change in equity. Explain how these statements differ. (b) Identify the various profit line...

LO 1 Name the four principal financial statements comprising a full set of financial statements.

Identify a situation when forward integration is a particularly good strategy while giving an example of a brand operating in pakistan ( asia )

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?...

A greater tendency to create winwin situations.

Improving creative problem-solving ability.