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Answers by Testalino

Answers by Testalino
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Which of the following is unbalanced A. SnO2 + H2 → Sn + 2 H2O B. 2Na + 2H2O → 2NaOH + H2 C. N2O5 + H2O → HNO3 D. 2Fe + 3Cl2 → 2FeCl3
answered May 28, 2022
3 votes
97.9k views
When is Africa's Serengeti plains herbivores migrate across this area following pls pls help me out
answered May 18, 2022
1 vote
84.8k views
A town park has two biking trails. Marsh Trail is 5 o miles long. Woodland Trail is 2 miles long. How much longer is Marsh Trail than Woodland Trail? HELP ME
answered Mar 17, 2022
4 votes
74.6k views
A car travels 182 kilometers in 4 hours with the constant speed. how much time will it take traveling 42 kilometers
answered Feb 17, 2022
5 votes
161k views
These steps describe the procedure to delete files from your computer. Click on the Recycle Bin. Click on the Delete icon. Select the file to be deleted. Select Delete from the File menu.
answered Feb 16, 2022
7 votes
121k views
Hello! I really need some help on this.
answered Jan 27, 2022
5 votes
17.2k views
Choose the answer. When did the Baroque period of music development occur? A)1450-1600 B)1600-1750 C)1750-1900 D)1900-present Please help me
answered Nov 18, 2021
5 votes
29.4k views
The standard length of film on a reel is 400 meters. On the first day of shooting a movie, a director uses 40% of the film on one reel. How long is the strip of film used?
answered Oct 18, 2021
6 votes
29.9k views
Sitting at her desk, the writer reached for the mechanical pencil, picked it up, positioned it, and then began to write on the pad of paper. After finishing one sentence, she lifted the pencil, and read
answered Sep 27, 2021
4 votes
56.9k views
Which of these is an element of a narrative? A. defines technical words B. contains helpful graphics C. deals with real people or events D. uses both description and dialogue
answered Sep 16, 2021
7 votes
171k views
From north to south, the major islands of Japan follow a gradual curve toward China and Korea. At the top, one finds Hokkaido. South of Hokkaido is the largest island, Honshu, where Tokyo, Kyoto, Osaka,
answered Sep 14, 2021
4 votes
186k views
Simplify: (x-2) (x^2-3x+7)
answered May 20, 2021
3 votes
94.6k views
There are cars, trucks, and motorcycles in our company parking lot. The ratio of cars to trucks to motorcycles is $4:3:2.$ If there are $42$ cars and trucks total, how many motorcycles are there?
answered Apr 16, 2021
6 votes
137k views
How did being included with Nintendo's Game Boy help Tetris become successful? Refer to the text in your answer.​
answered Apr 9, 2021
6 votes
218k views
Use the graph below to determine the number of solutions the system has.
answered Mar 24, 2021
2 votes
102k views
29.3g CO2 and 20.8g H2O
answered Jan 23, 2021
4 votes
62.4k views
What is the least common multiple of 6 and 18
answered Sep 23, 2020
2 votes
179k views
Analysis of an unknown compound reveals that the compound is 27.29% carbon and 72.71% oxygen. The molar mass of the compound is 132.03g/mol. What is the molecular formula of the compound?
answered Jun 18, 2020
2 votes
22.5k views
ADHD is diagnosed ________ often in girls than in boys. In the decade after 1987, a(n) ________ proportion of American children have been treated for this disorder.
answered May 28, 2020
4 votes
140k views
Which ordered pair is a solution to the equation 2y = -5x - 4 Answers (-2,3) (1,-4) (0,2) (-1,1) Please find the correct answer and thank you
answered Apr 14, 2020
4 votes
54.2k views
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