Answers by Seva Parfenov
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Answers by Seva Parfenov

Answers by Seva Parfenov
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A mixture of 80.0 g of chromium(III) oxide (Cr2O3) and 8.00 g of carbon (C) is used t produce elemental chromium (Cr) by the reaction Cr2O3 + 3 C 2 Cr+3 CO (a) What is the theoretical yield of Cr that
answered Sep 4, 2024
4 votes
43.6k views
What are three things to consider when purchasing an EHR server? a. Reliability, performance, scalability b. Size of the unit, performance, power consumption c. Client-Server, Service Requester, client
answered Jul 24, 2024
1 vote
220k views
The graph below shows the price, y, in dollars, of different amounts of peanuts, x, in pounds: A graph titled Peanut Prices shows Number of Pounds on x axis and Price in dollars on y axis. The scale on
answered Apr 7, 2024
2 votes
53.3k views
One-step equations with negatives (multiply divide) 310=-6.2f f=
answered Apr 6, 2024
7 votes
12.4k views
If we find a star orbiting around a black hole, we can determine the mass of the black hole. A. true B. false
answered Mar 17, 2024
6 votes
10.8k views
X Z 339 Y Which of these equations is correct? O k = 33 + 34 = y Ok=y - 33 - 34 Ok=y - 33 +34 Ok = 33 + 34 - y
answered Dec 15, 2023
3 votes
74.4k views
Mrs Paterson is concerned about deductibles and copayments
answered Oct 26, 2023
7 votes
177k views
Cesar is planning a 4-day trip to visit his friend at a college in another state. It will cost him $198 for airfare, $56 for local transportation, and $45 per day for food. He has $189 in savings and can
answered Jul 10, 2023
5 votes
111k views
Solve y=5x-3 -x+7y=-21
answered Jul 8, 2023
1 vote
118k views
What is an equation of the line that passes through the points (7,-3) and (-8,-3)?
answered Jun 8, 2023
4 votes
160k views
What are three examples from this unit of humans interacting with their environment?
answered Jun 2, 2023
10 votes
57.1k views
Which of the following would a large scale map BEST represent? A. The United States B. Madison, Wisconsin C. The Southwest D. North America E. The Western Hemisphere
answered Dec 27, 2022
7 votes
143k views
Pleasee i need help rn
answered Nov 24, 2022
5 votes
16.7k views
Identify and explain the key parts of an argumentative essay.
answered Nov 19, 2022
5 votes
200k views
Select the correct answer. Sara and her friends are enjoying a bag of candy-coated chocolates. Just for fun, they remove 80 pieces of candy from the bag to check their color. The outcomes are shown in
answered Nov 15, 2022
4 votes
134k views
When did fredecdoglass born
answered Oct 18, 2022
3 votes
27.4k views
What did montresor have hidden in his jacket?
answered Aug 7, 2022
12 votes
68.1k views
In the school band, 3/5 of the students play the trumpet. Of these, 1/6 also play the trombone. What fraction of the students in the band play both trumpet and trombone?​
answered Jul 8, 2022
6 votes
73.0k views
Is the following shape a square? How do you know? .8 C. A 0 O A. No, the opposite sides are not parallel. B. Yes, the opposite sides are parallel, and all sides are the same length O C. No, the sides are
answered May 26, 2022
3 votes
134k views
One pizza is $12 and a cake is $18. If Matt has $84, how many pizzas can he buy at most and still afford to buy a cake
answered Apr 28, 2022
6 votes
79.0k views
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