Answers by An Hoa
Register

Answers by An Hoa

Answers by An Hoa
Filter
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
How can the Constitution be Changed by Custom?
answered Dec 17, 2024
1 vote
223k 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
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
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
What was the spark that started the Great War (World War 1)? June 28, 1914: Archduke Francis Ferdinand of Austria-Hungary was assassinated in Sarajevo. Austria-Hungary declared war on Serbia. June 28,
answered Jun 14, 2022
6 votes
55.3k views
Do bald people use shampoo?
answered Jan 19, 2022
4 votes
34.1k views
Ccording to “What Happened on the Trail of Tears”, why did many Cherokee people believe the Treaty of New Echota was illegal? * 15 points A. Chief Justice John Marshall ruled in favor of the challenge
answered Jan 15, 2022
6 votes
194k views
Can someone help me with making a 8 sentence paragraph of “Mice and Men” I’ll try and give as much points as I can, the prompt is “Analyze George and Lennies friendship. What sort of bond/relationship
answered Jan 14, 2022
5 votes
172k views
In research, autonomy should be reassessed to ensure participants still understand the risks and benefits associated with the research being undertaken True False
answered Nov 30, 2021
2 votes
159k views
Subtract a number times 4 from 10
answered Nov 19, 2021
1 vote
87.5k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers