Answers by Dr Linh Chi Nguyen
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Answers by Dr Linh Chi Nguyen

Answers by Dr Linh Chi Nguyen
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What type of wave shows wave-particle duality? Mechanical or Electromagnetic?
answered Dec 19, 2021
5 votes
139k views
Express the exact solution to each equation as a base 20 logarithm. 21^x=30
answered Dec 13, 2021
3 votes
166k views
5. Which of the following is a composite number? A. 1 B.O C. 63 D. 199
answered Nov 30, 2021
7 votes
73.8k views
Which of these is a trinomial? A. 5xy B. X + 2y^2 - 7 C. 2x - 7 D. 2x^3 - 7y^3
answered Oct 15, 2021
3 votes
128k views
The endoplasmic reticulum (ER) consists of two distinct regions known as smooth ER and rough ER. Classify each statement about structure and function as characteristics of smooth ER, rough ER, or botha.
answered Oct 9, 2021
5 votes
143k views
Write a polynomial f(x)that satisfies the given conditions, Polynomial of lowest degree with zeros of - 4 (multiplety 1), 3 (multiplicly 3), and with f(0)= 216,
answered Aug 9, 2021
3 votes
106k views
HELP ASAP!!!!!! Which change will decrease the electric force between two positively charged objects? 1.moving them closer together 2.moving them farther apart 3.adding neutrons 4.removing electrons
answered May 22, 2021
6 votes
118k views
These are some of the factors that drive ocean currents. ATides, Water, Gyres, Boats BFish, Water, Temperature, Waves CGyres, Temperature, Wind, The Moon DPeople, Fish, Water, Wind
answered May 6, 2021
3 votes
206k views
Which letter goes with the letter?
answered Apr 29, 2021
3 votes
35.2k views
Whatt is the equation of the line that passes through the points (-3,-3) and (3,1)
answered Mar 28, 2021
1 vote
69.3k views
PLZ HELP GIVING AWAY 25 POINTS
answered Mar 5, 2021
6 votes
223k views
Human gametes are 1. Isogamous 2.anisogamous 3.oogamous 4. None of the above
answered Mar 5, 2021
6 votes
175k views
The number of patients who reported that a new drug had relieved their pain. discrete or continuous?
answered Feb 16, 2021
5 votes
227k views
The ozone layer is found in which layer of the atmosphere? troposphere stratosphere mesosphere thermosphere
answered Jan 24, 2021
5 votes
47.7k views
Choose the statement that is correct. A. An external benefit results in overproduction. B. An electric utility creates an external benefit by burning coal. C. A good with an external benefit is a good
answered Dec 7, 2020
4 votes
230k views
(05.03 LC) Determine the solution to f(x) = g(x) using the following system of equations: f(x) = 3x − 23 g(x) = −4.5x + 7
answered Nov 28, 2020
5 votes
100k views
​ An airline that canceled your flight offers you an alternative flight that will reach your destination 14 hours later than your original flight. Then the agent discovers a better flight that will get
answered Sep 18, 2020
2 votes
12.0k views
A garden supply company has an advertisement selling beneficial bacteria. They claim that the bacteria will help gardeners grow better gardens because of better soil. What can some bacteria do for soil?
answered Sep 17, 2020
5 votes
126k views
i don’t understand how to do question c for the first problem, and for the second question what is a gradient and how do i find it? I need to show work, can someone please help me
answered Aug 28, 2020
5 votes
37.4k views
What is the average rate of change for the sequence shown below?
answered Aug 11, 2020
4 votes
67.2k views
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