Numbers 9-12? Gotta solve for n. 6:=7208.) How many ways can 6 books be arranged on a shelf if one of them is a dictionary andI S21120240120Find n.9.) P(n,4)= 3[P(n,3)]10.) n[P(5,3)]= P(7,5)%3|11.) 7[P(n,5]= P(n,3) • P(9,3)12.) P(n,4) = 40[P(n-1,2)]

Pn,4=P4n, Pn,3=P3n and P4n=n!n-4!,P3n=n!n-3! Since, it is given that- P(n,4)=3P(n,3) Hence,…

Answered: 9.) P(n,4) = 3[P(n,3)] 10.) n[P(5,3)]=…

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Algebra

9.) P(n,4) = 3[P(n,3)] 10.) n[P(5,3)]= P(7,5) %3D %3D 11.) 7[P(n,5]= P(n,3) • P(9,3) 12.) P(n,4) = 40[P(n–1,2)] %3D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 19E

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Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

Question

Numbers 9-12? Gotta solve for n.

6:=720
8.) How many ways can 6 books be arranged on a shelf if one of them is a dictionary and
I S21
120
240
120
Find n.
9.) P(n,4)= 3[P(n,3)]
10.) n[P(5,3)]= P(7,5)
%3|
11.) 7[P(n,5]= P(n,3) • P(9,3)
12.) P(n,4) = 40[P(n-1,2)]

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