Answer the following questions in the picture. Only the letter of the correct answer. 8.Find the number of ways that 6 lecturers in the CIE Exam Review be assigned to 4 classes if no lecturer is tobe assigned to more than one class.d. 15 waysa.24 waysb. 360 waysc. 720 ways9. In how many ways can four boys and five girls sit in a row if the boys and girls must sit alternately?b. 2,880 waysC. 20 waysd. 362,880 waysa.126 ways10.A large flashlight has 6 batteries. Three are dead. If two batteries are selected at random and tested, find theprobability that both are dead.b. 1/2100 students were interviewed 28 took PF 31 took RBIO11a.C. 1/5d. 1/41. Dr.

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8. 9 Find the number of ways that 6 lecturers in the CIE Exam Review be assigned to 4 classes if no lecturer is to be assigned to more than one class. a. 24 ways b. 360 ways c. 720 ways d. 15 ways In how many

8. 9 Find the number of ways that 6 lecturers in the CIE Exam Review be assigned to 4 classes if no lecturer is to be assigned to more than one class. a. 24 ways b. 360 ways c. 720 ways d. 15 ways In how many

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.6: Counting Principles

Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...

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Question

Answer the following questions in the picture. Only the letter of the correct answer.

8.
Find the number of ways that 6 lecturers in the CIE Exam Review be assigned to 4 classes if no lecturer is to
be assigned to more than one class.
d. 15 ways
a.
24 ways
b. 360 ways
c. 720 ways
9. In how many ways can four boys and five girls sit in a row if the boys and girls must sit alternately?
b. 2,880 ways
C. 20 ways
d. 362,880 ways
a.
126 ways
10.
A large flashlight has 6 batteries. Three are dead. If two batteries are selected at random and tested, find the
probability that both are dead.
b. 1/2
100 students were interviewed 28 took PF 31 took RBIO
11
a.
C. 1/5
d. 1/4
1. Dr.

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