Distinguish Between Permutation Problems and Combination Problems
-The matching section of an exam has 4 questions and 9 possible answers. In how many different ways can a student answer the 4 questions, if none of the answer choices can be repeated?
A) permutations
B) combinations
Correct Answer:
Verified
Q247: Use the Combinations Formula
-From 9 names on
Q248: Distinguish Between Permutation Problems and Combination Problems
-A
Q249: Use the Combinations Formula
-In a student government
Q250: Use the Combinations Formula
-A stack of 9
Q251: Use the Permutations Formula
-How many 3-digit numbers
Q253: Use the Permutations Formula
-How many 2-letter codes
Q254: Distinguish Between Permutation Problems and Combination Problems
-In
Q255: Use the Permutations Formula
-In how many ways
Q256: Use the Combinations Formula
-8C0
A) 1
B) 80
C) 0
D)
Q257: Use the Combinations Formula
-11C3
A) 165
B) 6,652,800
C) 13,305,600
D)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents