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
On day 1 Vampire Olly slept 5 hours. On day 2 he slept 7 hours. By what percent did he increase his sleeping?
asked
Dec 21, 2022
22.9k
views
5
votes
On day 1 Vampire
Olly slept 5 hours. On
day 2 he slept 7 hours.
By what percent did he
increase his sleeping?
Mathematics
high-school
Jorgy
asked
by
Jorgy
7.3k
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.
1
Answer
3
votes
Answer:
40%
Explanation:
Initial number of hours = 5
Increased number of hours = 7
Change
:
7 - 5 = 2
Percent change:
2/5*100% = 40%
Jake Lowen
answered
Dec 26, 2022
by
Jake Lowen
6.5k
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.
7.5m
questions
10.0m
answers
Other Questions
Write words to match the expression. 24- ( 6+3)
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.
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org