Questions by Ksimka

Questions by Ksimka

Vitamin C, also known as ascorbic acid, is composed of 40.9 percent carbon, 4.6 percent hydrogen, and 54.5 percent oxygen. The molar mass of ascorbic acid is approximately 176 grams per mole. What is the

asked May 26, 2021

1 answer

5 votes

159k views

54. What type of thematic map is used to describe migration flows of humans, animals, shipping, etc. Choropleth Cartogram Flow Line Isoline Dot Density

asked May 17, 2021

1 answer

3 votes

17.7k views

Identify the exponential function for this graph. (be sure to look at the scales on the x-axis and y-axis A-f(x)=2•(4)^x B-f(x)=4•(0.25)^x C.f(x)=2•(0.25)^x D.f(x)=0.25•(2)^x

asked Mar 11, 2021

2 answers

1 vote

22.4k views

Can someone help me with these questions You have to write then in a expression

asked Feb 21, 2021

1 answer

1 vote

167k views

The value of John's baseball card collection decreases exponentially over time, and the value of his silver collection increases exponentially over time. If the value of John's two collections combined

asked Jan 3, 2021

1 answer

1 vote

54.8k views

How do you understand the following quote: We are a movement of plain people, very weak in the manner and culture, intellectual support, and trained leadership. We are demanding, and we expect to win,

asked Oct 20, 2020

1 answer

2 votes

84.1k views

Write your essay answering the question : Has any one person made a difference in an area of society that we can still see the effects of their efforts today ?

asked Sep 6, 2020

2 answers

0 votes

223k views

Emily and Zach have two different polynomials to multiply: Polynomial product A: (4x2 – 4x)(x2 – 4)Polynomial product B: (x2 + x – 2)(4x2 – 8x) They are trying to determine if the products of the two polynomials

asked Dec 5, 2019

2 answers

4 votes

206k views

Which one of these excerpts from Mark Twain's Life on the Mississippi best shows that the story is told in first person? A. Assembled there, the people fasten their eyes upon the coming boat as upon a

asked Oct 6, 2019

2 answers

4 votes

32.5k views

What was the key breakthrough in the interpretation of quasar spectra?

asked Jul 13, 2018

1 answer

3 votes

187k views

Why were the american articles of confederation ineffective?

asked Jun 19, 2018

2 answers

3 votes

99.5k views

Which two countries were split by civil wars between Arab Muslims in the north and non-Muslim groups in the south? A. Algeria B. Chad C. Egypt D. Morocco E. Sudan (two answers)

asked Mar 9, 2018

2 answers

0 votes

192k views

Which phase of the six traits of writing requires the writer to carefully create images and clarify meanings? a. organization b. conventions c. sentence fluency d. word choice

asked Mar 2, 2017

1 answer

4 votes

125k views

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