Answers by Le Duy Khanh
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Answers by Le Duy Khanh

Answers by Le Duy Khanh
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Which of these statements is true?
answered May 26, 2024
6 votes
207k views
Find the maximum and minimum values of the objective function f(x, y) and for what values of x and y they occur, subject to the given constraints. f(x, y) = 10x + 4y x ≥ 0 y ≥ 0 2x + 10y ≤ 100 9x + y ≤
answered Mar 6, 2024
5 votes
10.2k views
The quadratic equations x² - 5x + 3 = 0 has A. no real roots B. two distinct real roots C. two equal real roots D. more than two real roots
answered Feb 20, 2024
3 votes
65.6k views
An 11-foot ramp is being used to load items to adock as shown in the diagram.dock11 feet..10 feetIf the base of the ramp is 10 feet from the dock, howtall is the dock?4 feet4.6 feet5 feet5.5 feet
answered Oct 17, 2023
4 votes
203k views
Calorie is another term for carbohydrate true or false?
answered May 7, 2023
2 votes
66.4k views
¿Cuáles son las principales ciudades de Colombia? ¿Qué país de habla hispana tiene más habitantes que Colombia? ¿Quién es Edgar Negret? ¿Cuándo oyeron los españoles la leyenda de El Dorado? ¿Para qué fue
answered Sep 23, 2022
1 vote
229k views
Reflection across x=-2​
answered Sep 22, 2022
1 vote
66.8k views
In which movie does the above screenshot appear? What science fiction techniques were highly used to create this movie?Name this photograph and its photographer. What is the image of? What feeling, thoughts,
answered Jun 18, 2022
3 votes
74.6k views
Pleaae helppppppppppp
answered May 18, 2022
1 vote
95.9k views
Find the area of the triangle
answered May 7, 2022
4 votes
185k views
You see these people's differences as positives and consider them to possess traits you value. What is it A. Tolerance B. Appreciation C. Avoidance D. Repulsion E. Acceptance?
answered Apr 6, 2022
6 votes
31.0k views
La palabra hojalata en que categoria gramatical esta??
answered Mar 27, 2022
8 votes
134k views
What new characteristic did John Dalton add to the model of the atom? An atom is a round, solid mass. An atom has a massive, positive center. An atom is made up of smaller particles. An atom can join with
answered Mar 7, 2022
1 vote
144k views
Find the output, y, when the input, x , is 7. y=
answered Feb 11, 2022
3 votes
23.7k views
What are 3 points of view an author can use?
answered Dec 7, 2021
0 votes
205k views
What information from the story helps you check the prediction that Dr. Lanyon will reveal shocking information about Dr. Jekyll? "The fire burned in the grate; a lamp was set lighted on the chimney shelf,
answered Nov 5, 2021
3 votes
67.4k views
HELP YOUR POOR FRIEND How did innovations of the Renaissance influence the development of Western Society?
answered Nov 2, 2021
3 votes
18.8k views
Jenny wants to buy a new dress for her first school dance. She borrows $25.63 from her sister to help pay for the dress. Then Jenny earns $16.33 helping her dad organize his home office. If she gives all
answered Oct 17, 2021
3 votes
28.3k views
If you travel at a rate of 45 miles per hour, how many minutes will it take you to travel 1 mile. Justify your response
answered Aug 24, 2021
5 votes
91.6k views
A person is standing exactly 36 ft from a telephone pole. There is a 30° angle of elevation from the ground to the top of the pole. A person is standing 36 feet from the base of a telephone pole. A line
answered Aug 6, 2021
3 votes
4.4k views
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