menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Rico is trying to estimate 139 times 18?100 times 10=1,000
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Rico is trying to estimate 139 times 18?100 times 10=1,000
asked
Jul 14, 2019
186k
views
5
votes
Rico is trying to estimate 139 times 18?100 times 10=1,000
Mathematics
high-school
Henrik Ilgen
asked
by
Henrik Ilgen
8.8k
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
7
votes
The quickest. easiest way is to round all digits to the nearest tenth:
140 x 20
= 2,800
Polynomial
answered
Jul 18, 2019
by
Polynomial
7.8k
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
Dec 15, 2016
194k
views
Rico is estimating 139 X 18. Find his mistake and correct it. 100 X 10= 1000
Amani Ben Azzouz
asked
Dec 15, 2016
by
Amani Ben Azzouz
8.4k
points
Mathematics
middle-school
2
answers
4
votes
194k
views
asked
Aug 1, 2018
130k
views
Rico is estimating 139 x 18 Find his mistake and correct it. 100 x 10 =1,000
Josh Haberman
asked
Aug 1, 2018
by
Josh Haberman
7.5k
points
Mathematics
college
1
answer
5
votes
130k
views
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 =
How do you estimate of 4 5/8 X 1/3
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