Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 20, 2024

Suppose we want to choose $ letters, without replacement, from 15 distinct letters. (a) How many ways can this be done, if the order of

Suppose we want to choose $ letters, without replacement, from 15 distinct letters. (a) How many ways can this be done, if the order of the choices is not relevant? X (b) How many ways can this be done, if the order of the choices is relevant

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

Discrete and Combinatorial Mathematics An Applied Introduction

Authors: Ralph P. Grimaldi

5th edition

201726343, 978-0201726343

More Books

Students also viewed these Mathematics questions

Question

★★★★★

1. Debate the pros and cons of allowing these companies to target children. Are these efforts socially responsible behavior? 2. Review the Children's Online Privacy Protection Act at www .coppa.org/....

Answered: 1 week ago

Question

★★★★★

The observed behavior of benzyl alcohol (C6H5CH2OH) in capillary electrophoresis is given here. Draw a graph showing the number of plates versus the electric field and explain what happens as the...

Answered: 1 week ago

Question

★★★★★

Examine the sampling definition, selection, and application of ethical review strategies in research studies using the questions provided.

Answered: 1 week ago

Question

★★★★★

Power Drive, Inc. produces a hard disk drive that sells for $175 per unit. The cost of producing 25,000 drives in the prior year was: Direct material ....... $ 625,000 Direct labor ........ 375,000...

Answered: 1 week ago

Question

★★★★★

1. A company anticipates a depreciation deduction of $70,000 in year 4 of a project. The company's tax rate is 40% and its discount rate is 12%. The present value of the depreciation tax shield...

Answered: 1 week ago

Question

★★★★★

For computers, the machine epsilon can also be thought of as the smallest number that when added to one gives a number greater than 1. An algorithm based on this idea can be developed as Write your...

Answered: 1 week ago

Question

★★★★★

PART A The following table shows quarterly sales (in thousand units) for a product over 4 years. The overall sales average for the entire 4 years is 155.5625 (thousand units). Fill in the missing...

Answered: 1 week ago

Question

★★★★★

Question 6 0.5 Points Max Z=5X1 + 3X2 Subject to X1 + 2x2 10 X1-X2 8 X1, X2 0 In the starting Simplex tableau, X1 and X2 are non-basic variables and the value of Z is zero. The value of Z in the next...

Answered: 1 week ago

Question

★★★★★

What is a strategic business that Starbucks has or has recently faced; contextualized within the organizational setting, including an overview of relevant strategic decisions that led to its current...

Answered: 1 week ago

Question

★★★★★

Describe how the concepts of touchpoints and the tasks in the job - mapping process are applied in customer experience management. b ) Explain how the total customer experience is an integral part of...

Answered: 1 week ago

Question

★★★★★

A standard model of what Information Technology does looks like the following:: Input - Processing - Output Now consider the US census. Data is the "Input", the computer systems of the Census Office...

Answered: 1 week ago

Question

★★★★★

The accounting department of a large limousine company is analyzing the costs of its services. The cost data and level of activity for the past 16 months follow. Special Customer Paychecks Analyses...

Answered: 1 week ago

Question

★★★★★

You have been hired as the new controller for the Ralston Company. Shortly after joining the company in 2021, you discover the following errors related to the 2019 and 2020 financial statements:...

Answered: 1 week ago

Question

★★★★★

The quality of the argumentation

Answered: 1 week ago

Question

★★★★★

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.

Answered: 1 week ago

Question

★★★★★

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

Answered: 1 week ago

Previous Question Next Question