Question: 2. A special combination lock that has 60 numbers on the dial works by turning it first to the right, then to the left, and

2. A special combination lock that has 60 numbers on the

2. A special combination lock that has 60 numbers on the dial works by turning it first to the right, then to the left, and then to the right, with 3 different selected numbers needed to open the lock. Is the selection of these 3 numbers is an example of a permutation, combination, both or neither? Why? (1 mark] 3. Using an example of your own, explain the difference between the calculations ,C; and aPa. (2 marks)

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!

QUESTION1 7 1 Determine the 5th term in the expansion of [X - 2 O ?:x3y4 O -%x4y3 O %x3y4 O %x4y3 QUESTIONZ For a certain state, the number of possibilities for license plates is X. The number of...

QUESTION 8 A breakfast special consists of choosing one item from each category in the following menu: Juice: apple, orange, grapefruit Toast: white, wheat Eggs: scrambled, fried, poached Beverage:...

must be in java : Declare a class ComboLock that works like the combination lock in a gym locker, as shown here. The lock is constructed with a combinationthree numbers between 0 and 39. The reset...

Please write the java code in simplest way possible for P8.1 and include the output. P8.1 Declare a class ComboLock that works like the combination lock in a gym locker, as shown here. The lock is...

I have the code to start but I'm stuck where I'm at. Could use a hint or help to fix it! Here is the code I have so far: Here is the TestCase: 1. Create a new Eclipse project and within it create a...

must be in java: Declare a class ComboLock that works like the combination lock in a gym locker, as shown here. The lock is constructed with a combinationthree numbers between 0 and 39. The reset...

Please solve the following using object oriented programming (JAVA) Combination Locks As part of a Java application project (using the IDE of your choice), define a class ComboLock that works like...

This lab will deal with implementing a combination lock class. The initial problem description is given in the book as P8.1. I have added a little clarification, as well as a getCurrentNumber()...

Programming Problem 1 - High School Locker A locker for a high school student has a locker number, a student name assigned to it, a number of books stored inside the locker, and also a combination...

C++ O Mik Stocki P9.11 Implement a class Portfolio. This class has two data members, checking and savings, of the type BankAccount that was developed in Worked Example 9.1 (worked...

You are given RK Incorporated's balance sheets below (these are the only items in the firm's balance sheet). You are also given the following financial data for the firm: Total liabilities/assets...

Use mathematical induction to prove that for each nonnegative integer n: The Ch . The C Grove School The Grove School of Engineering - The C DISTRIBUTE The Grove School of Engineering - The C O EXAM...

The circles (x - 10) ^ 2 + (y - 5) ^ 2 = 25 and (x - 20) ^ 2 + (y - 10) ^ 2 = 100 intersect at the points P and Q. a Find the length of the line PQ. b Find the equation of the common chord PQ.

The three partners of Summer Springs Medical Clinic agree to liquidate their partnership on September 15, 2014. At that point, the accounting records show the following balances:...

On December 31, the capital balances and profit and loss ratios in VKD Company are as follows: Instructions Journalize the withdrawal of Dixon under each of the following independent assumptions: (a)...

At September 30 of the current year, partners' capital balances and profit and loss ratios in NEW Company are as follows: Partner Capital Balance Profit and Loss Ratio A....

This year, Janelle received $200,000 in life insurance proceeds. Under the following scenarios, how much of the $200,000 is taxable? a. Janelle received the proceeds upon the death of her father,...

Presented below is information related to copyrights owned by Botticelli Company at December 31, 2012. Cost....................$8,604,270 Carrying...

Task 3: Carry out a knowledge audit for the chosen organization/department. Your answer should cover the purpose of knowledge audit (3 Marks), what the organisation/department knows (Current) (5...

The status rule: We tend to have more confidence in information presented by someone who has a relatively high status and rank in society than by someone who hasnt.

The spatial rule: The closer spatial proximity we have to an event, the more importance we will attach to it.

The visual rule: If we observe an event with our own eyes, we will attach more weight to it than if someone else had described it to us.