Questions by Roman Romanenko

Questions by Roman Romanenko

PLEASE ANSWERRRRRRRRRRRRRRRRRRRRR A. (-4, 5) B. (8, 1) C. (3, -2) D. No solution E. Infinite number of solutions

asked Jan 10, 2021

1 answer

0 votes

44.0k views

What do proteins, carbohydrates, lipids have in common?

asked Dec 19, 2020

2 answers

0 votes

197k views

Which is the equation of a parabola with vertex (0, 0), that opens to the right and has a focal width of 8? a.y^2=8x b.y^2=-8x c. x^2=8y d. x^2=-8yWhich is the equation of a parabola with vertex (0, 0),

asked Aug 27, 2020

1 answer

0 votes

119k views

Let A, B, and C be arbitrary sets within a universal set, U. For each of the following statements, either prove that the statement is always true or show a counterexample to prove it is not always true.

asked Jun 19, 2020

1 answer

2 votes

71.6k views

What is an example of the electromagnetic force

asked Jun 14, 2020

1 answer

2 votes

70.5k views

Ammonia and chlorine react to form nitrogen and hydrochloric acid. If you react 2.0 L of ammonia with 3.0 L of chlorine at constant temperature in a fixed volume container, what is the ratio of the final

asked Apr 5, 2020

1 answer

5 votes

223k views

The perspective in “one minute longer” switches between wolf and the boy throughout the story. How does this affect the story ?

asked Feb 17, 2020

1 answer

2 votes

71.1k views

What is the climax of The Monkey's Paw by W.W. Jacobs?

asked Jan 14, 2020

1 answer

5 votes

131k views

How did Shays' Rebellion reveal the need for a revision of the Articles of Confederation

asked Nov 18, 2019

1 answer

1 vote

67.3k views

Which of these is considered to be a native element

asked Sep 23, 2019

1 answer

0 votes

81.0k views

How to know when there is a vertical dilation or a horizontal dilation?

asked Mar 21, 2019

1 answer

1 vote

111k views

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