menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A test has 10 true/false questions. How many different tests can be turned in to the teacher?
asked
Dec 4, 2015
69.1k
views
1
vote
A test has 10 true/false questions. How many different tests can be turned in to the teacher?
Mathematics
high-school
Dixit
asked
by
Dixit
7.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
7
votes
Each question has 2 possible answers. There are 10 questions.
1 - 2
2 - 2
3 - 2
4 - 2
5 - 2
6 - 2
7 - 2
8 - 2
9 - 2
10 2 There can be 20 different tests.
Elton Da Costa
answered
Dec 5, 2015
by
Elton Da Costa
6.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
7
votes
The same as the greatest number that can be written
with 10 binary bits:
1,024
CrushedPixel
answered
Dec 8, 2015
by
CrushedPixel
6.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.6m
questions
10.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org