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Answers by Ralitza

Answers by Ralitza
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16.4 A cylinder of water contains oxygen in solution. The cross- sectional area of the cylinder is 2 cm2 and the length of the cylin- der is 5 cm. At one end of the cylinder the concentration of oxygern
answered Jun 29, 2021
4 votes
5.4k views
Which of the following statements concerning vitamin C is TRUE? Which of the following statements concerning vitamin C is TRUE? a.Vitamin C regenerates DNA after it has been oxidized. b.Vitamin C is an
answered Apr 3, 2021
2 votes
88.0k views
Y = -3x + 2 Y = 2x - 4 How can you determine the exact solution to this system of equations?
answered Mar 23, 2021
2 votes
88.0k views
What is the conjunction in this sentence , Rocky has not given up the fight yet​
answered Mar 2, 2021
5 votes
37.0k views
In an experiment, the _________ variable is the factor that may change in response to the manipulated variable
answered Jan 26, 2021
7 votes
251 views
What is Mass definition for physics
answered Jan 12, 2021
6 votes
87.8k views
Seyed made a chart to compare Einstein's and Newton's ideas about time and space. Which best completes the chart? The speed of light is absolute. The speed of light varies. Space is three-dimensional.
answered Dec 29, 2020
2 votes
17.8k views
In your own words explain the difference between the possessive adjectives used for "our" as compared to other possessive adjectives in Spanish.
answered Dec 4, 2020
3 votes
202k views
Need help timed !!! Math question!!^( '-' )^
answered Sep 12, 2020
4 votes
52.4k views
The Herman Company uses a joint process to produce products W, X, Y and Z. Each product may be sold at its split-off point or processed further. Joint processing costs for a single batch of joint products
answered Jul 28, 2020
3 votes
233k views
giving 20 points! can someone explain to me what a proportional relationship is? and an example on how to solve it
answered Jun 28, 2020
6 votes
73.2k views
Public education and roads are produced by _____. nonprofit organizations governments companies consumers
answered Feb 14, 2020
6 votes
30.0k views
Wich one is bigger 0.4 1/5. 1/6. 0.08
answered Nov 13, 2019
4 votes
95.1k views
An apartment rents for $800 a month the monthly rent is expected to increase $15 each year what will the rent at the end of the 9 years
answered May 21, 2019
5 votes
99.5k views
(05.02) A system of equations is shown below: 5x + 2y = 3 (equation 1) 2x − 3y = 1 (equation 2) A student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of
answered Jan 9, 2019
4 votes
37.5k views
What is humanistic therapies in psychology?
answered Dec 9, 2018
2 votes
166k views
Where are bacteria present in the digestive system
answered Sep 14, 2018
4 votes
8.8k views
Help !!!!! ( subject is science but it didn't have it )
answered Jul 6, 2018
6 votes
60.7k views
In what way did the doughboys show great personal bravery?
answered Mar 18, 2018
2 votes
91.1k views
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