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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
Chemistry
high-school
4
votes
119k
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
Physics
high-school
5
votes
63.0k
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
Social Studies
high-school
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
Mathematics
high-school
1
vote
11.1k
views
What is CIS? - A) Computer Information Systems - B) Carcinoma in Situ - C) Chronic Inflammatory Syndrome - D) Congenital Inherited Syndrome
answered
Mar 13, 2024
Medicine
college
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All of the following are classifications for unpopular or disliked adolescents, except: a. Aggressive individuals b. Withdrawn individuals c. Socially skilled individuals d. Rejected individuals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
Social Studies
high-school
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
History
high-school
12
votes
43.4k
views
Need help with this drop down 2, 3: 49 times, equal to, 7 times
answered
Nov 24, 2023
Mathematics
college
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
Social Studies
high-school
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
Spanish
college
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
Mathematics
college
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
History
college
12
votes
171k
views
I would like someone's honest opinion
answered
Oct 18, 2022
Arts
high-school
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
Mathematics
middle-school
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
Geography
college
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
History
college
12
votes
222k
views
The perimeter of a square is 36 inches, Find the area of the square in inches
answered
Nov 22, 2021
Mathematics
college
1
vote
173k
views
Please kindly help please
answered
Oct 21, 2021
Mathematics
middle-school
3
votes
102k
views
Approximately how many nephrons does a kidney have? A. billions B. one million C. one D. 100
answered
Jul 16, 2021
Health
college
3
votes
147k
views
I hope it’s clear enough but can some please help
answered
Jul 8, 2021
Mathematics
high-school
2
votes
119k
views
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