SOLUTION: There are 5 true and false questions on a test. How many different ways are there to answer the questions?
Algebra ->
Probability-and-statistics
-> SOLUTION: There are 5 true and false questions on a test. How many different ways are there to answer the questions?
Log On
Question 514630: There are 5 true and false questions on a test. How many different ways are there to answer the questions? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! There are 5 true and false questions on a test. How many different ways are there to answer the questions?
---
Each question can be answered in 2 ways.
Ans: 2^5 = 32 different ways to answer the 5 questions.
=================================
Cheers,
stan H.
(