Recent activity by Vithani Ravi

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3 Describe Tubman's mixed emotions when she es- caped from slavery and arrived in the free state of Pennsylvania. How many trips did she make into the South as a conductor on the Underground Railroad?

answered Dec 24, 2024

1 answer 141k views

The directivity, D of a pyramidal horn antenna of aperture width, a=lm and height, b=0.8m is given by ab D = 10 Where is the wavelength. i) Find its effective aperture and aperture efficiency ii) If the

answered Dec 18, 2024

1 answer 30.4k views

Episodes of credit and market instability in the early 20th century, in particular the Great Depression, led to calls for a stronger financial regulatory system

asked Nov 26, 2024

1 answer 17.4k views

What makes someone dishonorable or immoral? Do dishonorable/immoral people deserve second chances? Explain your answer. Feel free to give real life examples or examples from movie/books.

answered Oct 31, 2024

1 answer 221k views

Meaning of theological approach to the Bible

answered Oct 2, 2024

1 answer 65.1k views

In the process of Bacterial Transformation. What happens to the cell when the DNA is released? A)It lives B)It dies C)It multiplies D)It becomes resistant to antibiotics

answered Sep 5, 2024

1 answer 113k views

How does the Baptism of Jesus interpret Old Testament connections and provide a deeper meaning and application to our lives?

asked Aug 5, 2024

1 answer 45.2k views

The endpoints of bar (PQ) are P(-4,6) and Q(3,-7). Find the endpoints of the image of bar (PQ) after the composition. Translation: (x,y)->(x-8,y) Translation: (x,y)->(x+1,y+6)

answered Jul 27, 2024

1 answer 98.8k views

The transcobalamin II-B12 complex is transported to the bone marrow (hematopoiesis) and liver (storage). True or False?

asked Jul 19, 2024

1 answer 31.5k views

Input Signal a.Create the signal x(t), which is specified in Eq. (1) and has the frequencies f1=20 Hz, f2=50 Hz, f3=1 kHz, and f4=5 kHz. The signal has a 0.5 second duration, and the sampling frequency

asked Jun 5, 2024

1 answer 193k views

Match each statement to the appropriate probability rule that can be used to determine the required information: "The probability of an event occurring in a specific order each time?" A) Addition Rule

asked May 21, 2024

1 answer 194k views

Please help will give brain

answered May 11, 2024

1 answer 182k views

Why is the English language so difficult to pronounce and spell?

asked Apr 9, 2024

1 answer 38.9k views

Amy, Manuel, and Lamar have a total of $92 in their wallets. Amy has $10 more than Manuel. Lamar has 4 times what Amy has. How much do they have in their wallets?

answered Apr 8, 2024

1 answer 58.3k views

Use substitution to solve the following system of equations. \[2x - 3y = -5\] \[y = x - 1\] \[x = \] \[y = \]

answered Jan 19, 2024

1 answer 232k views

Please help me with my Spanish

asked Jan 14, 2024

1 answer 40.5k views

Different________show very different characteristics or variations, however you can also have_______within the same species. A. Evolutionary animals, major differences B. Species, variation C. Animals,

answered Dec 14, 2023

1 answer 74.0k views

the question asks: calculate the measure of each lettered angle. Congruent angles and right angles are indicated.I don't know where to start to solve for the letternd angles, or an equation to help me.

answered Sep 29, 2023

1 answer 170k views

Which of the following is the solution to the equation

asked Jun 6, 2023

1 answer 184k views

Find the perimeter and area

answered May 26, 2023

1 answer 227k views

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