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Answers by Zenia

Answers by Zenia
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If a 1.75 liter solution contains 0.877 moles of CuCO3, what is the molarity?
answered Aug 28, 2023
11 votes
17.9k views
Which answer is the best estimate of the correlation coefficient for the variables in the scatter plot? −0.8 −0.25 0.25 0.8
answered Aug 12, 2023
13 votes
207k views
Good Luck Solving! I come from a mine and get surrounded by wood always. Everyone uses me. What am I?
answered Jan 25, 2023
3 votes
83.2k views
Which is an illustration that shows the amount of energy contained at each trophic level?A. food webB. food chainC. energy chartD. energy pyramid
answered Jan 5, 2023
5 votes
2.8k views
A coordinate plane with a line passing through the points (0, negative 1, 0) and (4, 0). What is the equation of the graphed line written in standard form? x – 4y = 4 x + 4y = 4 y = y equals StartFraction
answered Nov 30, 2022
5 votes
150k views
Give me a cold stone cake order =) Its my birthday and I dont have anyone to celebrate it with so I figured I would celebrate it with myself! :) Just kidding, can you help me with this IXL problem?
answered Nov 1, 2022
3 votes
178k views
The length of each side of a square is represented by 2x - 1. Represent the perimeter of the square.
answered Sep 3, 2022
5 votes
214k views
Which equation describes the function in the table below?
answered Jul 3, 2022
4 votes
162k views
I already try, please help clarify correct answer, thx
answered Apr 17, 2022
6 votes
128k views
Is the hydro-static pressure in the capillaries of the glomerulus higher or lower than in other capillaries throughout the body. higher lower
answered Nov 5, 2021
3 votes
106k views
What are the best satellite colleges? (The SAT subject does not make sense, but I was forced to pick one)
answered Oct 28, 2021
4 votes
98.5k views
_____ is a method for determining the estimated annual costs and benefits for a project and the resulting annual cash flow.
answered Oct 17, 2021
1 vote
210k views
The only element with no neutrons in its nucleus
answered Aug 5, 2021
4 votes
3.5k views
In liquids, the attractive forces are very weak compared with the kinetic energies of the particles. strong enough to keep particles relatively close together. strong enough to keep the particles confined
answered Jun 18, 2021
0 votes
89.1k views
What is the slope of the line y = –2? a 0 b -2 c
answered Jun 18, 2021
0 votes
55.1k views
The length of human pregnancies from conception to birth is normally distributed with mean 266 days and standard deviation 16 days. What is the proportion of the lengths of pregnancies that fall between
answered May 5, 2021
3 votes
79.6k views
Prove that 3^17−3^15+3^13 is divisible by 73.
answered Feb 17, 2021
0 votes
129k views
Post-secondary education is
answered Feb 13, 2021
7 votes
172k views
You work for 4 hours on Saturday and 8 hours on Sunday. You also receive a $50 bonus. You earn $164. How much did you earn per hour?
answered Feb 1, 2021
1 vote
231k views
describe 10 situaciones cotidianas para ti, donde identifique la región de la corteza cerebral que participó
answered Jan 30, 2021
5 votes
108k views
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