Answers by Petr Hrehorovsky
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Answers by Petr Hrehorovsky

Answers by Petr Hrehorovsky
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if 25.00 ml of a naoh solution of unknown concentration are titrated to a neutral endpoint with 14.11 ml of 0.500 m hcl solution, what is the concentration of base?
answered Dec 28, 2024
4 votes
20.7k views
When creating a ranking list, how should you sort the instances and their predicted score?
answered Nov 30, 2024
5 votes
94.9k views
In 3-5 complete sentences explain how you feel about interchange fees paid by stores funding the rewards offered by credit card companies.
answered Nov 8, 2024
6 votes
92.4k views
Can someone make sure this is all conjugated correctly? I need it for an exam, thank you! I took out some of the names for privacy purposes. 11. Mi nombre es (name) y vivo en (state) . 12. Yo tengo dieciséies
answered Nov 2, 2024
1 vote
25.0k views
9. Expand : (i) (3x - 4y + 5z)² (ii) (2a-5b-4c)² (iii) (5x + 3y)³ (iv) (6a - 7b)³
answered Aug 10, 2024
5 votes
82.0k views
ilene rents a property for the entire year. during 2022, ilene reported a net loss of $15,000 from the rental. if ilene is an active participant in the rental and her agi is $140,000, how much of the loss
answered Jul 27, 2024
7 votes
173k views
Do sea squirts have a well developed vascular system?
answered Apr 12, 2024
2 votes
38.3k views
30 POINTS!!! i need help finding the inverse function in slope-intercept form ( mx+b )
answered Mar 28, 2024
3 votes
42.7k views
Construct the requested confidence interval. A recent poll of 400 random basketball fans from Florida reported that 260 preferred watching college basketball to watching professional basketball. Construct
answered Mar 28, 2024
6 votes
152k views
Contour feathers consist of a __________ with inner and outer webs.
answered Mar 24, 2024
6 votes
120k views
If y = -3 when x = -4, find x when y = 2 (direct). a. -2 b. 0 c. 1 d. 4
answered Mar 14, 2024
2 votes
136k views
Identify ALL solutions to the inequality. There could be more than one selection.
answered Sep 11, 2023
0 votes
13.9k views
Is the following an algebraic equation?100ab+a²+ab²-10the choices are in the picture
answered Aug 25, 2023
4 votes
16.7k views
What input value corresponds to an output value of 10? x f(x) 10. 6 14. 10 18. 15 22. 19
answered Aug 20, 2023
1 vote
24.2k views
Jamari's family has completed 60% of their road trip. If they have completed 90 miles so far, how long is the whole trip?​
answered Apr 21, 2023
5 votes
184k views
Bought food. Fix the sentence
answered Apr 21, 2023
13 votes
131k views
Reasons for these two please
answered Jan 13, 2023
0 votes
108k views
If a Hasan can eat 1/3 of his Shawarma in 1/2 minutes, how many Sharama’s can he eat in 2 minutes?
answered Dec 29, 2022
4 votes
17.9k views
A student is performing an acid-base extraction on unknown compounds, and she extracts the organic layer with 5% HCl solution and separates off the aqueous layer. She then adds sodium hydroxide solution
answered Dec 13, 2022
3 votes
230k views
What is the value of y in 2/3y-6=6​
answered Dec 1, 2022
1 vote
118k views
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