Answers by Lpsandaruwan
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Answers by Lpsandaruwan

Answers by Lpsandaruwan
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An iron bar at 200°C is placed in thermal contact with an identical iron bar at 120°C in an at isolated system. After 30 minutes, both iron bars are at 160°C. If the iron bars were placed in thermal contact
answered Dec 14, 2023
2 votes
140k views
Evaluate 2 . ( 2 + 2 ⁵)​
answered Sep 16, 2023
6 votes
40.9k views
I'm using all my points because this is important. This isn't a school question but please don't report. I was sitting on my couch with my legs crossed, I had to get up because my mom needed me, but when
answered May 31, 2023
11 votes
196k views
Is it ok to plead guilty to a charge you didn't commit?.
answered May 30, 2023
11 votes
85.2k views
Why were eastern American Indians more adaptable to the civilizing influence of Christian missions while plains Indians were less adaptable? A. Eastern American Indian belief systems resembled Christianity
answered May 27, 2023
3 votes
53.8k views
Reviewing Words to Know
answered Feb 21, 2023
9 votes
51.3k views
A 9.0 kg potted plant slides down a 25.0º incline with an acceleration of 2.4 m/s2. What is the coefficient of kinetic friction between the potted plant and the incline?
answered Nov 27, 2022
4 votes
101k views
What is 2x-40y=73 and 7x+65y=332?
answered Nov 13, 2022
3 votes
132k views
To convert between units, you need to know the relationship between units. For example, one mile equals 5280 feet. This relationship can now be used as a conversion factor, set up as required by the question.
answered Oct 16, 2022
11 votes
57.7k views
What is the slope of the line that passes through the points (-8, 12) and (4,6)?
answered Sep 3, 2022
5 votes
71.5k views
What is the solution to -4(8-3x)>6x – 8? 
answered Aug 7, 2022
5 votes
139k views
What does essential mean? ​
answered Aug 6, 2022
4 votes
228k views
I know the answer to this question but how many solutions does it have?
answered Jun 21, 2022
5 votes
235k views
What it is what you give after you listen to a speaker
answered Jan 26, 2022
0 votes
74.7k views
The slope of the line below is -3. which of the following is the point-slope form of the line
answered Dec 29, 2021
2 votes
166k views
What was one of Hypatia’s contributions to math and science?
answered Dec 7, 2021
5 votes
81.1k views
Comparing rational numbers Which statements are true? Check all that apply.
answered Nov 19, 2021
4 votes
235k views
A concert sold out for 12 performances. Altogether 8,208 tickets were sold. How many tickets were sold for each performance?
answered Sep 29, 2021
6 votes
23.3k views
What did woman do during World War ll? Select all that apply(i only have too choose two) O A.Flew fighter jets? O B.Served as generals? O C.Ran for political office? O D.Served in combat? O E.Worked in
answered Aug 23, 2021
1 vote
85.0k views
How many moles of glucose can be produced from a photosynthesis reaction 6 CO2(g) + 6H2O(0) C6H12O6(aq) + 6 O2(g) that occurs using 13.9 mol CO2?
answered Jun 27, 2021
3 votes
216k views
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