Answers by Thijs Riezebeek
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Answers by Thijs Riezebeek

Answers by Thijs Riezebeek
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Find the direction of vector u shown
answered Apr 26, 2020
4 votes
112k views
Which two gases from the following will exhibit approximately the same rate of diffusion? - Ethylene, - C2H4 Ethane, - C2H6 Carbon Monoxide, - CO Carbon Dioxide, - CO2
answered Mar 17, 2020
4 votes
42.2k views
Identify the sample as biased or unbiased and describe its type. To determine whether students would choose engineering as their profession, equal number of boys and girls were surveyed in a school
answered Feb 26, 2020
1 vote
224k views
Which Alabama city is one of the most important seaports in the United States?? A) Birmingham B) Huntsville C) Mobile D) Montgomery I think it is B but please correct me if I am wrong!! Thanks so much!
answered Oct 21, 2019
0 votes
126k views
Is 8,456ml greater than 9L
answered Oct 20, 2019
6 votes
229k views
During a science lab investigating chemical reactions, Mrs. Gray's students placed an antacid tablet in a zip lock bag. They recorded the mass of the tablet, 25 grams, and the bag, 60 grams. Then they
answered Sep 14, 2019
7 votes
213k views
Oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 5 million barrels of oil in the well; six years later 2,500,000 barrels remain.
answered Dec 30, 2018
5 votes
57.6k views
PART 2...Solve the below system of equations using the best method. Please describe the method used [substitution, graphing, elimination, etc], and give your answer in the form (x,y). 1.) 7x + 2y = 4 y
answered Nov 15, 2018
6 votes
204k views
What is theme? - the dramatic struggle or clash between two or more forces in a story - the recurring object, concept, or idea in a story - the lesson a reader infers from reading a story - the central
answered Oct 22, 2018
2 votes
181k views
The more people living in an area, the more likely it is that public buses will be used. City A has a population of 51,242 and covers an area of 89.22 mi2. City B has a population of 50,178 and covers
answered Jan 14, 2018
6 votes
116k views
32 is the product of 2 and Rhonda age
answered Dec 22, 2017
3 votes
54.5k views
Round 14.57 to nearest whole number
answered Apr 30, 2017
7 votes
227k views
Preston is making cookies. He has 4 over 5 cup of flour in a bag. He then used two 1 over 10 cups of flour for his recipe. Which of the following best explains the amount of flour left in the bag?
answered Apr 27, 2017
2 votes
108k views
choose the equation of the vertical line passing through the point (−4, 2). y = −4 x = −4 y = 2 x = 2
answered Mar 27, 2017
3 votes
226k views
What is the input of energy for a device that provides 50 units of useful energy and has an efficiency of 0.55?
answered Apr 13, 2016
4 votes
193k views
A person who has no single, settled home. Moves from place to place.
answered Jul 13, 2015
7 votes
26.2k views
During what time period was the greatest amount of territory unified in Italy?
answered May 10, 2015
4 votes
200k views
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