/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 16 Use the formula C(n,r)=n!(n-r)!r... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 13: Q. 16 (page 855)

Use the formula C(n,r)=n!(n-r)!r!to find the value of each combination.

C(8,6)

Short Answer

Expert verified

The value of the given combination is 28.

Step by step solution

01

Step 1. Given information.

The given combination is C(8,6).

02

Step 2. Determine the value of the given combination.

Using the formula, the given combination can be written as:

C(8,6)=8!(8-6)!6!=8!2!6!=8脳7脳6!2脳1脳6!=28

03

Step 3. Conclusion.

The value of the given combination is 28.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

True or False If a task consists of a sequence of three choices in which there are p selections for the first choice, q selections for the second choice, and r selections for the third choice, the task of making these selections can be done in p.q.rdifferent ways.

The ________ of A and B consists of all elements in either A or B or both.

Determine whether the following is a probability model.

According to the Girl Scouts of America, 9% of all Girl Scout cookies sold are shortbread/ trefoils. If a box of Girl Scout cookies is selected at random, what is the probability that it is not shortbread/trefoils?

Another game on the 鈥淧rice is Right鈥� requires the contestant to spin a wheel with numbers 5, 10, 15, 20, .... , 100. What is the probability that the contestant spins 100 or 30?
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Statistics

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Mechanics Maths

Read Explanation

Pure Maths

Read Explanation

Applied Mathematics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.