In an 8-item Mathematics quiz, how many ways can you select 6 problems to solve? a. 28 b. 40,320 c. 720 d. none of these
In an 8-item Mathematics quiz, how many ways can you select 6 problems to solve? a. 28 b. 40,320 c. 720 d. none of these
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.3: Elimination Using Addition And Subtraction
Problem 45PFA
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TOPIC: Combination
I can't put only one question because the two are connected
1. In an 8-item Mathematics quiz, how many ways can you select 6 problems to solve?
a. 28 b. 40,320 c. 720 d. none of these
2. In problem #1, how many ways can you select six questions if you are required to answer
question number 1 and 8? a. 8C6 b. 8C2 c. 6C2 d. 6C4
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