Answers by Mahdi Rafatjah
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Answers by Mahdi Rafatjah

Answers by Mahdi Rafatjah
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Use either Gaussian elimination or Gauss-Jordan elimination to solve the given system or show that no solution exists. (If there is no solution, enter NO SOLUTION. If the system has an infinite number
answered Feb 5, 2022
4 votes
75.2k views
In an Otto Cycle, the volume before compression is 0.006 m3, the pressure is 101400 Pascals, and the temperature is 500 K. If the compression ratio is 12, what is the volume after compression
answered Dec 16, 2021
4 votes
24.1k views
Isabella has $9 in a savings account. The interest rate is 10%, compounded annually. To the nearest cent, how much interest will she earn in 3 years?
answered Dec 1, 2021
4 votes
134k views
Which event contributed to life evolving on Earth ​
answered Nov 19, 2021
6 votes
57.8k views
On March 2, Horst Company sold $891,800 of merchandise to Bernadina Company, terms 2/10, n/30. The cost of the merchandise sold was $501,700. (b) On March 6, Bernadina Company returned $111,200 of the
answered Sep 19, 2021
5 votes
14.2k views
Describe the transformation.
answered Sep 8, 2021
7 votes
167k views
Select the transition refuting an opposing opinion. A: in fact B: currently C: additionally D: however
answered Jul 15, 2021
2 votes
108k views
HELP PLEASE THIS IS DUE IN 7 HOURS AND I HAVE LIKE 20 MORE OF THESE ​
answered Jul 1, 2021
2 votes
229k views
What qualities does Lady Macduff share with her son in Macbeth? (help for awnser in Act 4 scene 2)
answered Jun 25, 2021
3 votes
29.9k views
Which is a leading theory for the formation of fossil fuels? ONitrogen fixated , forming hydrocarbons . B. Earth's magnetic field shifted, resulting in hydrocarbons . C. Dead animals and plants were compressed
answered Jun 7, 2021
7 votes
61.2k views
Find the perimeter of the polygon
answered Feb 25, 2021
1 vote
190k views
Find 4.5×10^7 over 1.5×10^-8 . write answer in scientific notation.
answered Dec 21, 2020
3 votes
167k views
Individuals and interactions over process and tools is a main principle of the Agile software process. A) True B) False
answered Aug 20, 2020
3 votes
225k views
Was there an earthquake right now in california
answered Jun 29, 2020
4 votes
168k views
Can someone help me with this!
answered May 16, 2020
4 votes
176k views
In the outline to the left, where would you put information about the number of regional offices in the agency you are researching? I. Introduction II. Body paragraph 1 A. Structure III. Body paragraph
answered Jan 18, 2020
3 votes
169k views
I really need help the words to choose from are amplify armistice arrogant bland disclaim epoch estrange gratify infinite irascible kindred naive niche obliterate ramshackle ransack rote solvent tedious
answered Nov 11, 2019
3 votes
160k views
Which are protists that act like fungi ?
answered Aug 15, 2019
6 votes
170k views
__ ch3ch2cooh(l) + __ o2(g)  __ co2(g) + __ h2o(l) how many moles of o2 are required to oxidize 1 mole of ch3ch2cooh according to the reaction represented above?
answered Jul 26, 2019
3 votes
71.5k views
Complete the following sentences using the correct forms of the verb nacer or vivir or the phrases describing time or family relationships that you have learned so far.
answered Apr 24, 2019
6 votes
36.7k views
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