menu
QAmmunity.org
Answers by BostonMacOSX
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by BostonMacOSX
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by BostonMacOSX
Filter
User BostonMacOSX
Recent activity
All questions
All answers
A bar is used to lift a 100-kg block of concrete. The pivot is 1.00m from the block. (a) If the worker pushes down on the other end of the bar a distance of 2.50m from the pivot, what force (in N) must
answered
Sep 26, 2019
Physics
middle-school
5
votes
61.2k
views
Simplify completely the quantity 4 times x to the third power plus 5 times x to the 2nd power plus 3 times x all over x. 4x2 + 5x + 3 the quantity 4 times x to the 2nd power plus 5 times x plus 3 all over
answered
Aug 8, 2019
Mathematics
high-school
2
votes
65.0k
views
Accompanying the economic depressions of the 1930s were years of drought that earned the Great Plains the name ___________
answered
Jun 29, 2019
History
high-school
3
votes
92.5k
views
(1/5) (-5/7) (3/4): I need an answer with an explanation as to why you got this answer.
answered
Mar 5, 2019
Mathematics
middle-school
2
votes
98.4k
views
What is 3/4 X 7/12? Please help me out. Thanks.
answered
Dec 9, 2018
Mathematics
middle-school
3
votes
178k
views
Now that we have put a coefficient of 3 in front of caso4, what coefficient should go in front of cacl2 to balance calcium (ca)?
answered
Jun 16, 2018
Chemistry
college
5
votes
216k
views
In which city did William Shakespeare live when he wrote most of his plays? A. London B. Cambridge C. Stratford-upon-Avon D. Oxford
answered
May 10, 2018
History
middle-school
2
votes
198k
views
How did the seattle gain the reputation as the gateway to the far north?
answered
May 9, 2018
English
high-school
1
vote
108k
views
the number of bacteria in a culture is growing at a rate of 1500e^(3t/4) per unit of time t. at t=0, the number of bacteria present was 2000. find the number present at t=4.
answered
Nov 3, 2017
Mathematics
high-school
0
votes
146k
views
138.75 divided by 15
answered
Apr 24, 2017
Mathematics
middle-school
1
vote
219k
views
Which religious tradition did the Aztecs and the Incas have in common? human sacrifice high moral standards ritual bloodletting polytheistic beliefs
answered
Dec 25, 2016
History
high-school
6
votes
64.6k
views
All the chromosomes in a diploid cell are paired. True or False
answered
Nov 26, 2016
Biology
high-school
3
votes
84.0k
views
Find the domain and range of this function f(x)=1/squareroot of (x-4)
answered
Aug 14, 2015
Mathematics
high-school
2
votes
229k
views
Page:
« prev
1
2
3
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
Search QAmmunity.org