Answers by Helder Sepulveda
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Answers by Helder Sepulveda

Answers by Helder Sepulveda
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Complete combustion of 4.70 g of a hydrocarbon produced 15.1 g of CO₂ and 5.15 g of H₂O. What is the empirical formula for the hydrocarbon? Empirical formula:
answered Jan 2
3 votes
228k views
What are the advantages of torch soldering?
answered Nov 27, 2024
3 votes
229k views
Verbal feedback constitutes messages sent to someone through other than spoken means. (t/f)
answered Nov 16, 2024
0 votes
123k views
All nonhuman primates live in defined places called home ranges. The most intensively used portion of the home range is the __________ range.
answered Sep 20, 2024
5 votes
160k views
a portfolio consists of $17,200 in stock m and $28,400 invested in stock n. the expected return on these stocks is 9.90 percent and 13.50 percent, respectively. what is the expected return on the portfolio?
answered Sep 8, 2024
4 votes
188k views
Mrs. Miller enjoys teaching English, and she wants her students to succeed. What type of sentences it is?
answered Jul 1, 2024
6 votes
84.2k views
To yield haploid cells in meiosis the _____ must separate
answered Apr 8, 2024
4 votes
70.6k views
In what ways do the voices of the community grow and change as the narrative progresses? Cite specific details about the items people mention and the emotions they experience.
answered Jan 12, 2024
3 votes
112k views
Match the grievances of the colonists in the third section to specific acts of Parliament. a) Stamp Act b) Tea Act c) Intolerable Acts d) Townshend Acts
answered Jan 8, 2024
3 votes
218k views
During a 5-day work week, pete was sick for 2 days .what fraction of the work week was he sick?
answered Nov 22, 2023
6 votes
213k views
Here is your goal for this assignment: Write appropriate subordinate clauses in sentences Write four different sentences for each of the following types of sentences (twelve total): Sentences containing
answered Oct 23, 2023
3 votes
204k views
Through which sense is rhythm best experienced in artworks
answered May 17, 2023
7 votes
89.7k views
What can you infer about Brinch’s reason for joining the Connecticut militia?
answered Jan 27, 2023
5 votes
84.6k views
A softball team hopes to win at least 3 games for every 2 lost during the season. If there are 45 games scheduled, how many games can the team lose and still achieve its goal?
answered Jan 20, 2023
4 votes
1.4k views
The united states invades Iraq in 2003 which witch of these goals in mind?? A. Toppling Saddam Hussein's government B. Starting war with Saudi Arabia and Iran C. building homes and schools for the Iraqis
answered Dec 17, 2022
4 votes
40.8k views
How well did the punnets square‘s predict the offspring percentages for each parent pair?
answered Jul 28, 2022
6 votes
94.5k views
When selecting a monologue to perform, what should you do? (Check all that apply) A. Connect to the character. Can you relate? B. Throw them in the air and choose the one that falls to you C. Read at least
answered Jun 11, 2022
10 votes
132k views
(16−10) 2−(20÷5)×3 exponet 2 to three
answered May 15, 2022
3 votes
69.2k views
Help please, what’s the answer to this?
answered May 3, 2022
5 votes
152k views
What are four important types of information to include in a summary of a history or social studies text? A. Technical terms, causes, effects, conclusions B. Questions, causes, effects, answers C. Characters,
answered Apr 27, 2022
2 votes
24.3k views
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