menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
1. I can wash a car in 20 minutes. How long will it take me to wash 20 cars? 2. I can type 4 words per minute. How long will it take me to write a 500 word essay?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
1. I can wash a car in 20 minutes. How long will it take me to wash 20 cars? 2. I can type 4 words per minute. How long will it take me to write a 500 word essay?
asked
Sep 2, 2022
200k
views
5
votes
1. I can wash a car in 20 minutes. How long will it take me to wash 20 cars?
2. I can type 4 words per minute. How long will it take me to write a 500 word essay?
Mathematics
high-school
Andre Romano
asked
by
Andre Romano
9.1k
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
6
votes
1. It will take you 400 minutes to wash the car
Mechanicalfish
answered
Sep 4, 2022
by
Mechanicalfish
9.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
1. 400 minutes because if it takes 20 minutes to do 1 car you multiply: 20 cars x 20 minutes to get 400 minutes
2. 125 minutes because if it takes 1 minute to write 4 words you divide: 500 words/ 4 words = 125 minutes
Roozbeh S
answered
Sep 7, 2022
by
Roozbeh S
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← 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
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
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?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org