Answers by ChristopherMortensen
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Answers by ChristopherMortensen

Answers by ChristopherMortensen
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An astronomer is observing a star which puzzles her. The lines in the star's spectrum indicates that the star is very hot and should therefore be blue. But the star looks reddish in photographs and in
answered Nov 11, 2021
3 votes
62.3k views
Which political theory has been interpreted to mean that a president can shield critical information from Congress as a result of the separation of powers?
answered Aug 18, 2021
4 votes
107k views
Why does a scientist form a hypothesis? O A. To explain his or her opinion about an observation B. To provide a statement that can be tested with an experiment C. To prove a theory O D. To explain the
answered Aug 6, 2021
6 votes
53.7k views
5. The side of a square is (3x - y). What is the perimeter of the square? a. 12x - 4y b. 12x -Y c. 6x-2y d. 12x + 4y I need help plzzz
answered Jul 6, 2021
4 votes
85.7k views
How are the federal legislative branch and most state legislative branches similar? Both have a larger Senate and a smaller House of Representatives. Both have a larger House of Representatives and a smaller
answered Jun 30, 2021
2 votes
3.1k views
What is the extended metaphor in the poem "I, Too, Sing America"? Eating in the kitchen is being compared to racial segregation in America. Company is being compared to the enslavement of African Americans.
answered Mar 22, 2021
5 votes
2.1k views
Making an Inference Which of these inferences about the interpreter is supported by information in the passage? Hitler's chief interpreter also lived in our building. His girlfriend lived on the same floor
answered Mar 20, 2021
4 votes
172k views
Find the solution of the system equations. 10x-7y=-1 -2x-7y=-25
answered Jan 11, 2021
4 votes
82.8k views
Which of the following would have supported Jackson for president ​
answered Dec 22, 2020
6 votes
52.6k views
Can somebody please help?
answered Oct 16, 2020
1 vote
170k views
Alexandros paid $15.50 for five slices of pizza and two sodas. Write an equation that represents this situation, where p is the number of pizza slices and s is the number of sodas.
answered Sep 26, 2020
7 votes
65.1k views
11.   What are the two gases that escaped Earth's atmosphere during early formation?  A. Hydrogen and helium  B. Helium and nitrogen  C. Hydrogen and nitrogen  D. Helium and oxygen ​
answered Aug 7, 2020
3 votes
227k views
Someone please help me SERIOUS ANSWERS ONLY OR I'LL REPORT!!!!!!!!!
answered Nov 12, 2019
2 votes
186k views
If your percentile on the SAT is 76, it means that you did as well as or better than: A.76 percent of last year's graduating class. B.24 percent of your state's college-bound seniors. C.24 percent of students
answered Oct 28, 2019
5 votes
173k views
Empareja cada frase con el tipo de error o errores que ves en cada una. Match each sentence with the type of error or errors you see in each. Match Term Definition ¡El dia 14 de mayo es tu quinceañera!
answered Aug 27, 2019
4 votes
61.7k views
What are two motives that encouraged spain to establish colonies in the americas
answered May 16, 2019
4 votes
48.9k views
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