Given a group of students: {Anna, Brad, Cindy, David, Erica, Frank) count the different ways of choosing a treasurer and a secretary if the two must be the same gender. 7) Count the different ways of choosing a treasurer and a secretary if the two must be the same gender. A) 9 7) B) 30 C) 36 D) 12

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
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Given a group of students: {Anna, Brad, Cindy, David, Erica, Frank) count the different ways of choosing a treasurer and
a secretary if the two must be the same gender.
7)
) Count the different ways of choosing a treasurer and a secretary if the two must be the same
gender.
A) 9
B) 30
C) 36
D) 12
Transcribed Image Text:Given a group of students: {Anna, Brad, Cindy, David, Erica, Frank) count the different ways of choosing a treasurer and a secretary if the two must be the same gender. 7) ) Count the different ways of choosing a treasurer and a secretary if the two must be the same gender. A) 9 B) 30 C) 36 D) 12
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Read aloud
Add text
7 Draw
F Highlight
Given a group of students: {Anna, Brad, Cindy, David, Erica, Frank} count the different ways of choosing a treasurer and
a secretary if the two must be the same gender.
7) Count the different ways of choosing a treasurer and a secretary if the two must be the same
gender.
A) 9
7)
B) 30
) 36
D) 12
Solve the problem
8) Village officecreates ZIP codes. How many different 3-letter codes can be made if the first letter
must be A or B, last letter must not be an X, repetition is allowed.
A) 1000
8)
B) 1100
) 1300
D) 1250
Solve the problem.
9) 3 girls and 3 boys reserve 6 seats in a row at the theater. In how many ways can they arrange
themselves if all the girls sit together and all the boys sit together?
A) 48
9)
B) 36
C) 144
D) 72
10) There are12 women running in a race. How many different wavS Could first, second, and third
place finishers occur?
10)
A) 12C3
B) 12P3
D) 121
11) A singer tries to sing 4songs out of 12 assigned songs.In how many different ways can he finish
the performance?
12
A)
4!
121
B)
(02-41
12!
D)
4 (12-4)!
Solve the problem
12) How many ways could be with pickng a red card or a King from an ordinary 52-card deck?
A) 28
12)
B) 26
030
D) 104
Transcribed Image Text:O Page view Read aloud Add text 7 Draw F Highlight Given a group of students: {Anna, Brad, Cindy, David, Erica, Frank} count the different ways of choosing a treasurer and a secretary if the two must be the same gender. 7) Count the different ways of choosing a treasurer and a secretary if the two must be the same gender. A) 9 7) B) 30 ) 36 D) 12 Solve the problem 8) Village officecreates ZIP codes. How many different 3-letter codes can be made if the first letter must be A or B, last letter must not be an X, repetition is allowed. A) 1000 8) B) 1100 ) 1300 D) 1250 Solve the problem. 9) 3 girls and 3 boys reserve 6 seats in a row at the theater. In how many ways can they arrange themselves if all the girls sit together and all the boys sit together? A) 48 9) B) 36 C) 144 D) 72 10) There are12 women running in a race. How many different wavS Could first, second, and third place finishers occur? 10) A) 12C3 B) 12P3 D) 121 11) A singer tries to sing 4songs out of 12 assigned songs.In how many different ways can he finish the performance? 12 A) 4! 121 B) (02-41 12! D) 4 (12-4)! Solve the problem 12) How many ways could be with pickng a red card or a King from an ordinary 52-card deck? A) 28 12) B) 26 030 D) 104
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