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Answers by Mach

Answers by Mach
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If 8.7 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the volume in liters of CO₂ produced? (The density of CO₂ is 1.98 kg/m³, and 1 L = 1 dm³). a. 4.39 L b. 8.7 L c. 17.4 L d.
answered Jul 13, 2024
5 votes
196k views
Surgical repair of the eye is _________. 1) ophthalmalgia 2) ophthalmological 3) ophthalmoplasty 4) ophthalmorrhagia
answered Mar 12, 2024
6 votes
222k views
One of the founders of the National Association for the Advancement of Colored People in 1906 O Booker T. Washington O Ida B. Wells O W.E.B. Dubois O Alice Paul
answered Feb 25, 2024
2 votes
71.3k views
Issac newton discovery
answered Feb 20, 2024
4 votes
142k views
Jenna is determining the distance from her home to the park. If 1/3​ of the distance is 4/5​ mile, what is the total distance? a. 1.2 miles b. 1.5 miles c. 2.4 miles d. 3 miles
answered Jan 29, 2024
4 votes
192k views
A grocery store's weekly sales are $30,000. Of this, 1/2 is used to buy the food, 1/8 is used to pay the employees, 10% to pay taxes, and the rest is to pay the rent. How much taxes does the store pay
answered Jan 16, 2024
5 votes
157k views
A soccer ball is kicked straight up in the air with an initial velocity of 17 m/s and rises to a height of 14.7 m before beginning to fall back down. How long (in total) is the soccer ball in the air?
answered Jan 12, 2024
1 vote
51.7k views
Why has the cleanup at the Hanford Site been difficult? Check all that apply. No one was willing to take a job at the site. Both the workers and the environment must be protected. There was no established
answered Sep 15, 2023
6 votes
196k views
Guys help how do i do this please hurry
answered Jul 5, 2023
5 votes
178k views
How did the tropical cyclone nivar impact the economy​
answered May 1, 2023
13 votes
88.8k views
Let X be a random variable such that E ( X 2 ) = 81 and V ( X ) = 58 . Compute V ( 2 X + 10 ) E ( 2 X + 10 )
answered Apr 22, 2023
6 votes
60.2k views
Can you put all of the Killer words into the paragraph below so that it makes sense? (Use each word only once.) on time for school, but Lola , I'm Unit 5: For and against beats me. She's or in the classroom
answered Mar 19, 2023
1 vote
79.9k views
What is the special angle pair relationship between the two
answered Mar 17, 2023
5 votes
86.9k views
Please tell me what this word is!! Definition: This is the name for the different categories of writing. It is HOW something is done. Example: Descriptive writing, narrative writing, expository writing,
answered Oct 8, 2022
2 votes
76.6k views
Summary about down hill on a bicycle story​
answered Sep 22, 2022
10 votes
150k views
1 7. The straight line depreciation equation for a car is y = -3,500x + 28,000. a. What is the original price of the car? b. How much value does the car lose per year? How many years will it take for the
answered Sep 22, 2022
3 votes
79.7k views
Recycling paper is the best way to protect trees. Recycling prevents trees from being cut down and used for paper and other products. According to the Green Center, recycling one ton of paper helps save
answered Aug 3, 2022
4 votes
122k views
Identify three states where factories may have been common
answered Apr 17, 2022
11 votes
55.0k views
Can someone help me?
answered Mar 21, 2022
8 votes
23.3k views
If the black dot is sound, which direction is the sound in the picture moving? *
answered Dec 8, 2021
3 votes
69.7k views
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