A quiz consists of 7 true-or-false questions. In how many ways can a student answer the quiz?

Question

asked Nov 9, 2024 172k views

2 Answers

Monica · Answer 1 · 2024-11-13T11:04:23+0000

Answer:

128

Explanation:

There are 7 true-false questions on the quiz

For each question, there are 2 possible answers: true or false

So for each question there are 2 choices

With 7 questions, there are 2^7 = 128 total possible ways to answer the quiz

Therefore, the total number of ways a student can answer the 7 question true-false quiz is 128.