Register
How many different ways can 13 questions on true-false test be answered if a student answers every question?
104k views
5 votes
How many different ways can 13 questions on true-false test be answered if a student answers every question?

User XDD
by
8.1k points

1 Answer

1 vote
Each question has 2 possible answers.

There are 13 questions.

Number of different ways =
2^(13) = 8192

Answer: There are 8192 different ways.
User Steak
by
9.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!