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A 20.0 g sample of metal with a specific heat of 1.50 J/(g°C) raised its temperature from 25 °C to 100 °C. How much heat in J was absorbed by the sample of metal? a) 250 J b) 750 J c) 2000 J d) 5000 J
answered Dec 13, 2024
4 votes
119k views
How does having cells with walls help a leaf to absorb as much energy as possible?
answered Nov 17, 2024
6 votes
78.0k views
What is the greatest common factor (GCF) of 78u^4v^3w^3 and 30u^4vw? A. 2u^4v^3w^3 B. 6u^4v^3w^3 C. 10u^4v^3w^3 D. 12u^4v^3w^3
answered Nov 15, 2024
5 votes
63.0k views
The highlands of Uruguay look purple. True or False?
answered Oct 14, 2024
3 votes
321 views
Which arrow points to the middle cerebral artery? Select one: 1. A 2. B 3. C 4. D 5. E
answered Sep 9, 2024
3 votes
83.7k views
The average productivity of labor can be defined as_______. A) Change in profit divided by the number of labor employed. B) Total product divided by the number of labor employed. C) Change in total product
answered Aug 31, 2024
3 votes
159k views
The graphical method of solving a linear programming model can be used: a) When a problem involves only two decision variables b) For any model that is described with the algebraic approach c) Only when
answered Jul 24, 2024
1 vote
11.1k views
Estimate 231 + 1111 + 953 by first rounding each number to the nearest hundred
answered Mar 20, 2024
2 votes
210k views
What is CIS? - A) Computer Information Systems - B) Carcinoma in Situ - C) Chronic Inflammatory Syndrome - D) Congenital Inherited Syndrome
answered Mar 13, 2024
2 votes
24.6k views
All of the following are classifications for unpopular or disliked adolescents, except: a. Aggressive individuals b. Withdrawn individuals c. Socially skilled individuals d. Rejected individuals
answered Jan 20, 2024
4 votes
164k views
What is Title IX? A. A book by Betty Friedan that describes the aching dissatisfaction that many American women felt in the 1960s B. A 1972 law that stated that educational programs receiving federal financial
answered Dec 30, 2023
12 votes
43.4k views
Need help with this drop down 2, 3: 49 times, equal to, 7 times
answered Nov 24, 2023
3 votes
80.9k views
What if the 4th amendment was not in the constitution? What might happen?what could the government do to Americans?
answered Apr 4, 2023
4 votes
29.5k views
Question 6 Mutiple Choice Worth 1 points) (01.04 LC) Look at the image, read, and choose the option with the best sentence or words to complement or to complete the statement. Soy Pedro. Tengo 80 años
answered Mar 15, 2023
2 votes
165k views
a town spends 43℅ if its annual budget on education if the towns budget is one million dollars how much will be soent on education​
answered Feb 13, 2023
5 votes
139k views
Which is true regarding the Balkan Peninsula prior to the onset of World War 1? a The region had a long history of clashes between many ethnic groups living there b The region is home to one dominant ethnic
answered Dec 12, 2022
12 votes
171k views
I would like someone's honest opinion
answered Oct 18, 2022
0 votes
158k views
Two similar polygons are shown below: Which transformation was performed on PQRS to form P′Q′R′S′? (1 point) Group of answer choices A dilation factor of 2 A dilation factor of 4 A dilation factor of 1
answered Oct 9, 2022
1 vote
135k views
Which statement about the layers of Earth is true? A. The mantle consists of molten iron. B. The inner core of Earth is made up of molten nickel. C. The lithosphere is the outermost layer of Earth. D.
answered May 20, 2022
6 votes
158k views
What was the League of Nations intended to do? 1. Solve economic crisis 2. Create laws for a cleaner environment 3. Enforce international law 4. Serve as a council for world health after the 1919 pandemic
answered Mar 13, 2022
12 votes
222k views
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