Answers by Kealist
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Answers by Kealist

Answers by Kealist
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A 108.7 g piece of copper (specific heat 0.380 j/g･°c) is heated and then placed into 400.0 g of water initially at 20.7°c. the water increases in temperature to a final temperature of 22.2°c. What is
answered Mar 13, 2024
2 votes
19.8k views
If the vertical distance of the helicopter is longer, then the time it takes for it to fall to the ground is longer, because.......
answered Dec 21, 2023
5 votes
159k views
Under a system of dual federalism, conflicts between state laws and federal laws are
answered Dec 17, 2023
5 votes
86.5k views
Given f(x) = x2 + 14x + 40. Enter the quadratic function in vertex form in the box f(x) = Basic 7 8 9 T y 5 6
answered Oct 22, 2023
3 votes
134k views
Choose one specific natural resource in your region. Describe what it is used for, how it is harvested, what attempts have been made to manage it in a sustainable way, and how social, economic, and environmental
answered Sep 21, 2023
6 votes
63.6k views
Which expression is equivalent to −23(6x+15) ?
answered Aug 31, 2023
3 votes
159k views
Explain the following incomplete sentence is the number 1 Prime
answered May 1, 2023
4 votes
73.0k views
Pls help! Which function models the relationship shown by the line? A y=-3x + 2 B y= 1/3x + 2 C y=-3x + 6 D y=-1/3x + 6
answered Apr 17, 2023
10 votes
105k views
Soo, in school i am doing a art contest and i drew this and can you tell me if its good?
answered Dec 11, 2022
0 votes
92.6k views
What role does communication play in maintaning control over an empire
answered Nov 28, 2022
9 votes
153k views
Hello there id very much appreciate some help
answered Sep 2, 2022
5 votes
147k views
The results of an experiment can be validated through replication true or false​
answered Jul 28, 2022
6 votes
56.7k views
if I have a 68% overall and I get a A+ on a final exam that is worth 20% of my grade what would my grade be? There is 86 questions on the final
answered Jul 20, 2022
4 votes
224k views
I’m not good at graphs :(
answered May 13, 2022
10 votes
117k views
When does a joke become a dad joke? When it leaves and never comes back.
answered Apr 15, 2022
10 votes
177k views
Which word or phrase best clarifies the relationship between the claim and the evidence? Shifting school to a later start time would have many unexpected benefits. ____, parents who work would find it
answered Mar 18, 2022
3 votes
106k views
The are the greatest source of infectious disease transmission.
answered Mar 15, 2022
3 votes
98.5k views
List at least three possible sources of adult support.
answered Nov 3, 2021
7 votes
159k views
Write your question here (Keep it simple and clear to get the best answer) calculate the atomic weight of a metal when 125ml of of a 0.2 M HCl reacts with 0.304g of the metal using the eqn M +2HCL-------MCL
answered Oct 18, 2021
5 votes
145k views
When you view a selection at Amazon and see "Customers who bought this (item) also bought ...," you are seeing the application of
answered Oct 17, 2021
2 votes
40.0k views
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