menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
400% of a number is 45. Find the number
asked
Mar 15, 2018
158k
views
4
votes
400% of a number is 45. Find the number
Mathematics
middle-school
Tianran Shen
asked
by
Tianran Shen
8.6k
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
3
votes
400% = 400/100
Write an equation; 400% of which number is equal to 45
400/100x = 45
400x = 4500
x = 4500/400
x = 11.25 this is the number
Check (400x11.25) / 100 = 45
Muilpp
answered
Mar 17, 2018
by
Muilpp
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
the answer is is 180
Jainaba
answered
Mar 21, 2018
by
Jainaba
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Sep 27, 2024
74.1k
views
⚠️URGENT⚠️ what is 400% as a fraction?? Tysm if you respond
Actunderdc
asked
Sep 27, 2024
by
Actunderdc
8.3k
points
Mathematics
high-school
2
answers
2
votes
74.1k
views
asked
Dec 20, 2024
67.1k
views
What is 120 ÷ 30 written as a percentage? a 4% b 40% c 400% d None of the answers is correct
Angel Montes De Oca
asked
Dec 20, 2024
by
Angel Montes De Oca
8.1k
points
Mathematics
high-school
2
answers
2
votes
67.1k
views
asked
Nov 15, 2024
28.4k
views
2 The owner of a bookstore buys used books from customers for $1.50 each. The owner ther resells the used books for 400% of the amount he paid for them. What is the price of a used book in this bookstore?
Ines Tlili
asked
Nov 15, 2024
by
Ines Tlili
7.7k
points
Mathematics
high-school
2
answers
1
vote
28.4k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
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?
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
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org