Answers by Francis John
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Answers by Francis John

Answers by Francis John
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When 19.3 J was added as heat to a particular ideal gas, the volume of the gas changed from 56.7 cm^3 to 104 cm^3 while the pressure remained constant at 0.947 atm. (a) By how much did the internal energy
answered Sep 28, 2020
5 votes
232k views
John says the transformation rule (x, y) = (x + 4, y + 7) can be used to describe the slide of the pre-image (4,5) to the image (0, -2). What was his error?
answered Aug 7, 2020
5 votes
43.9k views
Nine over twenty divided by one over ten ​
answered Jul 10, 2020
1 vote
72.9k views
LA FIN DU CONCORDE? Je n’ai jamais voyagé en Concorde. Et pourtant, après l’avoir vu pour la première fois en 1973, j’en ai rêvé. A l’époque, les constructeurs franco-britanniques croyaient encore à l’avenir
answered May 14, 2020
2 votes
107k views
A class is made up of 10 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What is the probability that the student is a girl with class
answered May 2, 2020
3 votes
34.0k views
Which of the following is NOT an example of natural selection? A people breeding dogs to be less aggressive B bacteria populations becoming resistant to antibiotics C bird beak shapes becoming more dominant
answered Jan 22, 2020
4 votes
198k views
(9) Please help. Check my answer: Geometry
answered Nov 12, 2019
5 votes
139k views
Who won the debate. Jefferson or Hamilton.
answered Oct 22, 2019
3 votes
91.7k views
The supreme court began to advance the cause of civil rights in the 1950s because a. the court was the only branch of government with the constitutional authority to do so. b. the courts were dominated
answered Oct 5, 2019
4 votes
181k views
Evaluate the expression (9/4)^3/2
answered Sep 7, 2019
6 votes
146k views
The use of DDT as a pesticide is an example of how new technology can have favorable and dangerous long-term outcomes. How does this relate to the use of DNA technology
answered Jun 2, 2019
1 vote
178k views
Convert an annual rate of 6.4% to a quarterly rate.
answered May 24, 2019
4 votes
211k views
Oceanic crust is best described as
answered Aug 19, 2018
6 votes
234k views
What is the most populated country in africa
answered Jul 23, 2018
4 votes
45.6k views
Let f(x) represent a function. Which descriptions match the given transformations? Drag and drop the answers into the boxes.   f(x−3.5) --> 3.5f(x)--> f(x) is translated 3.5 units down.​ f(x) ​ is translated
answered Apr 24, 2018
6 votes
219k views
The map above, which displays features and levels of elevation within Alberta, Canada, can best be described as a __________. A. physical map B. special purpose map C. climate map D. political map
answered Jan 14, 2018
5 votes
76.3k views
Reggie lost 4 spaceships in level 3 of a video game. He lost 30 points for each spaceship. When he completed level 3, he earned a bonus of 350 points. By how much did his score change?
answered Jan 7, 2018
3 votes
154k views
How many hours does it take for a car moving at 65 mi/hr to travel 115 miles?
answered May 12, 2017
6 votes
131k views
The ratio of girls to boys in a swimming club was 2: 4. There were 14 girls. How many total members were there in the club?
answered Mar 15, 2017
4 votes
48.6k views
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