Answers by Khaled Osman
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Answers by Khaled Osman

Answers by Khaled Osman
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A change of state is a(n) __________ process.
answered Dec 10, 2021
3 votes
24.1k views
if the morning temperature started at -7 celsius but warmed during the day to 24 celsius . What is the temperature change
answered Dec 7, 2021
4 votes
155k views
A quadratic function is given as..... Which of the following is a zero of the function?
answered Jul 30, 2021
4 votes
26.6k views
The mean of 4 numbers is 88. What is the fourth number if three of the numbers are 80,95,and 85
answered Jul 11, 2021
3 votes
203k views
Which of the following are parts of the Physical Layer?
answered Jul 10, 2021
2 votes
126k views
Which table represents the same linear relationship as y = x + 3?
answered May 18, 2021
2 votes
211k views
Read the following excerpt from the article "Volunteers Count Every Street Tree in New York City." As you read, think about which statements are opinions and which ones are facts. Did you know? Over 80
answered Apr 18, 2021
6 votes
203k views
1. Is Professor shlemiel a static or a dynamic character? Explain. 2. What is the wisest thing the professor says during the course of the story? Explain.
answered Apr 2, 2021
4 votes
34.3k views
A practice pool is shown. A coach walks from point A to point B to Point C. A swimmer swims directly from point A to C. Who is traveling the greater distance and by how much?
answered Mar 15, 2021
0 votes
138k views
Which of the following was a result of the loose-packing method of slaves? (10 points) Captains made less money. Most slaves got sick or died. The ships were heavy and sank. The slaves starved to death.
answered Feb 3, 2021
5 votes
229k views
Am was sitting at his desk in front of a window doing his homework. Sunlight shined through the window and a glass of water on the desk and created a rainbow across Sam's paper. Where did the colors in
answered Jan 28, 2021
3 votes
233k views
Describe the negative impact the war had on Britain 7. How was the map changed for the French in North America after the war? 8. How was the map changed for Spain in North American? 9 How was the map changed
answered Dec 24, 2020
5 votes
126k views
Factor completely: 2a2 + a − 28 A. (2a − 7)(a + 4) B. (2a+7)(a-4) C. (2a-4)(a+7) D. Prime
answered Nov 11, 2020
1 vote
125k views
5. Margaret is making fudge for a party. The recipe calls for | 1 1/4 cups of sugar and 1 1/4cups of chocolate chips. How many cups of sugar and chocolate chips does Margaret need to make the fudge?
answered Oct 26, 2020
0 votes
183k views
When baking soda (NaHCO3) dissolves in water, it separates into a cation (positive ion) and an anion (negative ion). Give the chemical formula of each one.
answered Sep 8, 2020
5 votes
67.0k views
John is constructing a triangle with two sides 5cm and 7 cm and the included angle is 70°. First, John draws a 5cm segment on his paper. He is not sure how to construct the 70° angle. What should he do?
answered Jul 18, 2020
3 votes
63.7k views
PLEASE HELP ASAP! EASY QUESTION!! The following question refers to the text Gus and Frieda: Geniuses at Recess. Read the paragraph and answer the question below it. The paragraphs have been labeled A,
answered Jun 28, 2020
2 votes
180k views
The x2 + 6x – 27 = 0 What’s the answer for this question in factoring form
answered Jun 23, 2020
5 votes
73.8k views
Human interaction affects the physical environment at many different levels, from something as simple as watering the lawn to clear-cutting thousands of acres of forest for farmland. Which of the following
answered Jan 19, 2020
3 votes
169k views
The number of horses occupying stalls at the county fairgrounds can be modeled by the following function, where x represents the number of days since the first of June. h(x) = -3x^2 + 30x + 225 Rewrite
answered Nov 7, 2019
3 votes
41.4k views
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