Answers by Nelsi
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Answers by Nelsi

Answers by Nelsi
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Please help me, thank you!
answered Jun 4, 2021
4 votes
37.2k views
Formula of preparation of sodium hydroxide​
answered May 16, 2021
2 votes
138k views
Given f (x) = 3x - 8 find x if f(x) = -14​
answered Apr 25, 2021
2 votes
148k views
Arrange the aqueous solutions from the most acidic to the most basic, at 25 C. Acidic [OH | = 1x 10^-7 M [OHT|=1× 10^-9 M [H"] = 1 x 10^-3 M pH = 11
answered Mar 18, 2021
4 votes
30.8k views
A 600 kg car is at rest, and then accelerates to 5 m/s. What is its original kinetic energy? What is its final kinetic energy? How much work was used?​
answered Mar 14, 2021
5 votes
192k views
PLZZZZZ HELP ME FAST Use the drop-down menus to complete the sentences. The earliest humans, Choose... , or "handy man," adapted to the environment by making and using tools. Two more recent groups, the
answered Jan 21, 2021
7 votes
26.1k views
What is the answer to this problem 3 over 5=c+1 over 4
answered Nov 18, 2020
4 votes
175k views
Please help 20 points
answered Oct 19, 2020
5 votes
211k views
Please help me finish this!!
answered Oct 14, 2020
3 votes
200k views
Evaluate the expression 74−h⋅12 when h=6.
answered Sep 4, 2020
2 votes
81.9k views
The two factors that are most important in determining the density of air are: a. temperature and ozone. b. temperature and salinity. c. temperature and water vapor content. d. nitrogen and water vapor
answered Feb 5, 2020
3 votes
115k views
Describe in detail how to determine if a source is reliable when conducting research. Justify your response using two or more complete sentences
answered Dec 18, 2019
5 votes
57.0k views
During which period was calligraphy most well-known
answered Nov 24, 2019
3 votes
37.1k views
Describe the use of irony in “Charles,” “The Gift of the Magi,” and “The Necklace.” What is ironic in each story? How is each use of irony different? Use specific examples from each story to support your
answered Jul 21, 2019
3 votes
166k views
Which equation is true? 9x2 – 25 = (3x – 5)(3x – 5) 9x2 – 25 = (3x – 5)(3x + 5) 9x2 – 25 = –(3x + 5)(3x + 5) 9x2 – 25 = –(3x + 5)(3x – 5)
answered Jun 14, 2019
2 votes
227k views
Describe what we may observe from Earth regarding the moon’s revolution around the earth and its rotation
answered May 9, 2019
3 votes
43.2k views
Ecris une forme (au présent ou au passé composé) de sortir, partir, laisser ou quitter dans la phrase suivante. Il _________ les clés sur le table dans la salle à manger.
answered Feb 13, 2019
3 votes
36.0k views
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