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Answers by An Hoa

Answers by An Hoa
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Which statement best describes what a spectrophotometer does? 1) Measures the intensity of light at different wavelengths 2) Measures the concentration of a substance in a solution 3) Measures the absorbance
answered Dec 23, 2024
4 votes
114k views
Can someone tell me all about Cleopatra?
answered Dec 21, 2024
3 votes
116k views
How can the Constitution be Changed by Custom?
answered Dec 17, 2024
1 vote
223k views
Bob believes that high doses of caffeine slow a person's reaction time. To test his belief, he had five friends each drink three 8-ounce cups of coffee and them measure their reaction time on a learning
answered Oct 11, 2024
5 votes
108k views
Which of the following is not a recommended security practice in machine learning? A: Create a chain of command B: Ensure that all team members/stakeholders have a basic understanding of security C: Perform
answered Oct 1, 2024
1 vote
58.4k views
Michelle is in a bad mood. She is also a smoker who reads an article in the newspaper about new research on added dangers of smoking. According to your text, Michelle will most likely a. completely ignore
answered Sep 21, 2024
1 vote
141k views
When an employee talks about State Farm being a "customer-focused business" and "supporting the customer," he is talking about which of the five aspects of competitive advantage?
answered Jul 31, 2024
3 votes
196k views
A toy rocket is launched upward from ground level with an initial velocity of 47 meters per second. Its height is a function of ​time, given by h= -4.9t²+47t, where h represents the height in meters and
answered May 2, 2024
3 votes
115k views
A region receives a mean of 0.8 inches of rain per day during a season. The local weather forecaster believes that the region received significantly more rain than the expected amount of 0.6 inches per
answered Apr 16, 2024
2 votes
186k views
The prefixes sub- and hypo- both mean "below."
answered Feb 26, 2024
1 vote
233k views
Why use webpack instead of just browserify?
answered Jan 19, 2024
6 votes
154k views
Find the equation of the line that passes through (-1,-3) and is perpendicular to 2y=x−3 Leave your answer in the form y=mx+c
answered Dec 13, 2023
10 votes
53.9k views
How does Newtons second law of motion relate to Track and field (running sport)?
answered Dec 13, 2023
7 votes
77.4k views
What is a mixture? 1. a combination of elements to make a new substance 2. a chemically combined substance 3. a combination of substances where new substances are formed through a reaction 4. a combination
answered Dec 8, 2023
8 votes
191k views
The midpoint of AB is M (-6,1). If the coordinates of A are (-5,7), what are the coordinates of B
answered Aug 19, 2023
3 votes
64.8k views
HELPPPPP I NEED TO FINISH THIS MATH HOMEWORK BUT IM STUCK ON A QUESTION ( its number 4 not the one above)
answered Jul 11, 2023
2 votes
34.8k views
Find the value of x.
answered Dec 3, 2022
1 vote
45.7k views
Which of these best describes how the lungs and diaphragm affect each other? A As the lungs expand, the diaphragm expands. B As the lungs expand, the diaphragm contracts. C As the lungs contract, the diaphragm
answered Nov 19, 2022
5 votes
203k views
How old was Justin Bieber in the year 2001 and picture of him please . Thanks.
answered Jul 19, 2022
3 votes
64.1k views
Complete the first speaker.​
answered Jun 22, 2022
0 votes
129k views
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