Solve the problem.
-How many arrangements of answers are possible in a multiple-choice test with 7 questions, each of which has 5 possible answers?
A) 78,125
B) 21
C) 2,520
D) 42

Name: Solve the problem. -How many arrangements of answers are possible in a multiple-choice test with 7 questions, each of which has 5 possible answers? A) 78,125 B) 21 C) 2,520 D) 42
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Question

Quizplus · Accepted Answer

For each of the 7 questions, there are 5 possible answers, so the total number of arrangements is $5^7 = 78,125$.

Solve the Problem. -How Many Arrangements of Answers Are Possible in a Multiple-Choice