menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Martha is carrying her biology, science, and math textbooks. Her books weigh a total of 9 pounds. Her biology textbook weighs 3 pounds and her math textbook weighs 40 ounces. Ho…
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Martha is carrying her biology, science, and math textbooks. Her books weigh a total of 9 pounds. Her biology textbook weighs 3 pounds and her math textbook weighs 40 ounces. Ho…
asked
Dec 23, 2019
95.9k
views
3
votes
Martha is carrying her biology, science, and math textbooks. Her books weigh a total of 9 pounds. Her biology textbook weighs 3 pounds and her math textbook weighs 40 ounces. How many ounces does her science textbook weigh?
Mathematics
high-school
Jcw
asked
by
Jcw
7.7k
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
2
votes
the answer is 56 ounces. 16 ounces equal a pound so the math textbook is 2.5 pounds. add 2.5 and 3 you get 5.5. now leaving you with 3.5 pounds to get to 9. thus the science textbook weighs 56 ounces ( 3.5 pounds )
AndrewSilver
answered
Dec 29, 2019
by
AndrewSilver
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
Mar 22, 2016
206k
views
Martha is carrying her biology, science, and math textbooks. Her books weigh a total of 9 pounds. Her biology textbook weighs 3 pounds and her math textbook weighs 40 ounces. How many ounces does her science
Matt Ridge
asked
Mar 22, 2016
by
Matt Ridge
9.2k
points
Mathematics
middle-school
2
answers
4
votes
206k
views
asked
Sep 5, 2018
67.4k
views
Martha is carrying her biology, science, and math textbooks. Her books weigh a total of 9 pounds. Her biology textbook weighs 3 pounds and her math textbook weighs 40 ounces. How many ounces does her science
Wanderors
asked
Sep 5, 2018
by
Wanderors
8.9k
points
Mathematics
college
1
answer
2
votes
67.4k
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 =
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.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org