Recent activity by Roksana

Recent activity by Roksana

Which of the following clustering methods can be described as a data transformation based on its manifold followed by running k-means clustering? a) Hierarchical clustering b) K-means clustering c) DBSCAN

answered Dec 31, 2024

1 answer 88.0k views

Who wrote the poem "O Captain! My Captain!" about President Abraham Lincoln, which was published in 1865? A) Emily Dickinson B) Walt Whitman C) Edgar Allan Poe D) Langston Hughes

answered Jul 15, 2024

1 answer 69.9k views

How is the new crust formed to prevent the formation of these fissures? A. Tectonic plates move apart, allowing magma to rise and create new crust. B. Fissures are natural and cannot be prevented. C. Crust

answered Jul 3, 2024

1 answer 81.0k views

Which of the following processes involves enzyme digestion? 1) osmotic shock 2) detergent solubilization 3) lipid dissolution 4) enzyme digestion 5) alkali treatment

asked Jun 5, 2024

1 answer 179k views

Rosa is in the 25% tax bracket and How much will her tax bill be reduced if she makes a $600 contribution to charity?

answered Feb 8, 2024

1 answer 149k views

An a amazing performance

answered Jan 26, 2024

1 answer 41.8k views

Could you please answer, "w = ?" 5 = w/2.2 w = ?

asked Nov 3, 2023

1 answer 208k views

What type of literary work is El nacimiento de la col A. soap opera B. legend C. test D. drama

answered Sep 26, 2023

1 answer 114k views

ASAP PLEASE! Complete the square. m^2-8m Find the missing term that completes the square. m^2-8m+? (Simplify your answer. Type an integer or a fraction.)

answered Sep 17, 2023

1 answer 117k views

16) What is the aluminum ion concentration in a solution that is 0.646 M in aluminum sulfate

answered Aug 17, 2023

1 answer 136k views

HELP ASAP!!!!!!!!!!!! Find the area of the irregular figure. 7 in. 11 in. 12 in. A = [?]in.2 5 in. 6 in. 4 in.

answered Jul 24, 2023

1 answer 192k views

What is the statement of |×+1|+5=2

asked Apr 24, 2023

1 answer 121k views

Why did Roosevelt form the Progressive Party

asked Apr 18, 2023

1 answer 158k views

.. Find the values indicated. For g = {(-1,0), (-3,3), (-5, 6), (-7,9), (-9, 12)} g(-3) = g(-9) = g(-7)=

asked Feb 20, 2023

1 answer 21.0k views

Question: Hi Bernie, I want to save money to buy an Ipad. I'm thinking of my pocket money, working during the weekend or selling some of my things or maybe some other options? What should I do to achieve

asked Feb 9, 2023

1 answer 90.4k views

If 9x + 1 = 1, find the value of x.

answered Jan 25, 2023

1 answer 66.0k views

What is %90, percent of 20?

answered Dec 15, 2022

1 answer 31.7k views

stadium has 49,000 seats. Seats sell for $42 in Section A, $36 in Section B, and $30 in Section C. The number of seats in Section A equals the total number of seats in Sections B and C. Suppose the

asked Oct 24, 2022

1 answer 151k views

All you need is in the photo

answered Aug 27, 2022

2 answers 61.8k views

Why did so many early civilizations arise near river valleys?

answered Jul 17, 2022

2 answers 28.5k views

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