Answers by Rutger Van Baren
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Answers by Rutger Van Baren

Answers by Rutger Van Baren
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a 20.0 liter flask contains a mixture of argon at 0.72 atmosphere and oxygen at 1.65 atmosphere. what is the total pressure in the flask
answered Mar 10, 2020
3 votes
58.6k views
A bag contains a 1 red counter, 2 blue counters and 1 white counter. You pick 1 counter at random. Then you pick a second counter without replacing the first counter. 1. Draw a tree diahram to show all
answered Oct 14, 2019
3 votes
146k views
Scientists form a hypothesis? A. by writing down everything they see in their experiment. B. by drawing conclusions from their data. C. by using their data to ask more questions. D. by designing further
answered Sep 14, 2019
1 vote
63.9k views
Which interactions with different characters reveal the complexity of Susan's character in "Hamadi"? (Choose ALL that apply) A She is both polite and irritated by the more superficial women in her school's
answered Aug 22, 2019
6 votes
117k views
Given that EF is a diameter of circle D, which of the following arcs is a minor arc?
answered Aug 11, 2019
3 votes
5.6k views
Organelles have their own genomes. when chloroplast dna is sequenced and compared to genomes from members of the cyanobacteria, the sequence is nested within cyanobacteria. this is strong evidence for
answered Aug 6, 2019
3 votes
77.9k views
Question 41 Complete: Escucho con mis ____________. Question 41 options: ojos boca orejas piernas Question 42 Complete: Cuando __________ a mi familia y yo nos gusta beber chocolate caliente y ver Netflix.
answered Jun 4, 2019
3 votes
61.1k views
Who said knowledge begins with doubt
answered Nov 6, 2018
4 votes
36.2k views
The perimeter of a rectangle is 34 inches. the length is 4 less than twice the width. what is the length of the rectangle. write a system of equations for this problem. which one of the equations below
answered Aug 29, 2018
4 votes
232k views
Plzz help me i hate word problems
answered Jul 11, 2018
2 votes
63.1k views
The set of all points that lie r units away from another point a. circle b. square c. parallel lines d. line segment
answered May 6, 2018
2 votes
12.6k views
The Trojan War started in and lasted years. The Mycenaeans took part in the Trojan War. The Mycenaeans might have wanted to take over Troy reasons. Greek legend says that it had a .
answered Apr 18, 2018
1 vote
122k views
What is the value of the expression below when x = –2? 5 + 3(x – 7) – (x + 1) A.–23 B.–7 C.–21 D.-5
answered Oct 11, 2017
4 votes
187k views
Which of the following is the only country that does not have Spanish as it's official language? A. Panama B. Belize C. Honduras D. Costa Rica
answered Jul 16, 2017
5 votes
169k views
In the cycle rocks can change into three different forms these are
answered Jan 7, 2017
0 votes
117k views
A cylinder has a radius of 12 m and a height of 9 m. What is the exact volume of the cylinder? A. 216 Pi B. 108 Pi C. 972 Pi D. 1296 Pi
answered May 1, 2016
1 vote
188k views
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