Answers by Olivier Samyn
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Answers by Olivier Samyn

Answers by Olivier Samyn
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The combustion reaction of methane is represented by the following equation: CH₄(g) + 2O₂(g) → 2H₂O(g) + CO₂(g). Calculate the volume of carbon dioxide gas produced when 50 liters of methane are burned
answered Dec 27, 2024
0 votes
138k views
Which of the following recruitment materials must receive IRB approval prior to use? 1) Job advertisements 2) Interview questions 3) Consent forms 4) Employee handbooks
answered Nov 21, 2024
1 vote
29.0k views
Which technological advancements contributed to the creation of Agricultural surpluses in river valley civilizations? a) Invention of the plow b) Introduction of irrigation systems c) Development of metal
answered Oct 8, 2024
3 votes
162k views
The selection of sites for sampling must be A. selected and sampled from largest area to smallest. B. carefully selecting for specific features by the researcher. C. methodical and must all be within close
answered Sep 25, 2024
7 votes
72.1k views
Name four side effects of oral contraceptives. a) Nausea, breast tenderness, weight gain, headache b) Hypertension, diabetes, anemia, constipation c) Insomnia, joint pain, hair loss, dizziness d) Acne,
answered Aug 16, 2024
3 votes
117k views
What is the most appropriate compensation plan for a sales professional when the company's first priority is increasing sales even at the risk of poor customer service? A. Low base salary plus commission
answered Apr 18, 2024
2 votes
233k views
Given that f(x) = x sqaured- 13x + 36 and g(x) = x – 9, find (f – g)(x) andexpress the result in standard form.
answered Nov 23, 2023
4 votes
58.6k views
99 points answer fast!!!! The owner of a coffee shop chain creates a graph representing sales in thousands of dollars. She describes the characteristics as follows: • There have been two turning points
answered Sep 21, 2023
10 votes
31.6k views
Read the short selection and answer the questions from 11 to 16. Ann, Bill, Carl, and Dan work in the same office building. Dan works in the basement while Ann, Bill, and Carl share an office on level
answered Mar 19, 2023
7 votes
199k views
How many days would it take to breathe one billion times if you were breathing at a rate of 12 times per minute?
answered Feb 23, 2023
6 votes
62.6k views
Which statement best compares these two excerpts? The arrival of the police officers adds a supernatural element to the narratives. The arrival of the police officers increases the tension and suspense
answered Feb 10, 2023
9 votes
40.0k views
What is the product? -4 x (8 -1 -5 9)
answered Dec 15, 2022
4 votes
155k views
A gene is a small section of DNA on a chromosome. Complete the sentences. A gene codes for a particular sequence of... This sequence makes a specific....
answered Dec 3, 2022
4 votes
104k views
Write your response to the claim: Pesticides are the most effective method to reduce deaths from malaria.
answered Nov 26, 2022
7 votes
9.6k views
Jaydin needs to know the volume of the cylinder shown. Which expression will give him the correct volume?
answered Aug 24, 2022
6 votes
85.9k views
Fill in the blank: Roberto: Estoy bien. Mi hermano viene de Arizona para visitarme mañana. Juan ¿Cómo ______ tu hermano?
answered Jul 30, 2022
1 vote
133k views
Fill in the blank: Roberto: Estoy bien. Mi hermano viene de Arizona para visitarme mañana. Juan ¿Cómo ______ tu hermano?
answered Jul 30, 2022
1 vote
133k views
Fill in the blank: Roberto: Estoy bien. Mi hermano viene de Arizona para visitarme mañana. Juan ¿Cómo ______ tu hermano?
answered Jul 30, 2022
1 vote
133k views
James and his family spend a morning picking peaches. They fill several bags. This line plot shows the weight of each bag. How many more pounds does one of the heaviest bags weigh than one of the lightest
answered Jun 11, 2022
4 votes
29.3k views
Which is an ipsec protocol that authenticates that packets received were sent from the source?
answered May 13, 2022
6 votes
58.2k views
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