Answers by Alexander Gelbukh
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Answers by Alexander Gelbukh

Answers by Alexander Gelbukh
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A surveyor is conducting measures to see how wide a river is between points A and B.using her surveying instrument,she creates two similar right triangles.ABC~EDC,CE=34 meters,DE=16 meters,and AC=85 meters.
answered Dec 26, 2023
10 votes
58.4k views
4.04 human impact on earth lab
answered Dec 14, 2023
7 votes
101k views
Given point M is between L and N, where LM = 10 and NM = 8, What is LN?
answered Sep 13, 2023
6 votes
132k views
Ken had 5 math quizzes in a month. Which table can be used to find his mean score on the quizzes?
answered Jul 15, 2023
5 votes
188k views
What is the molar mass of C13H21NO3 (albuterol), a drug used to treat asthma? Reminder: molar mass is always 4 numbers
answered Jul 5, 2023
5 votes
213k views
Shame is a bad thing, you know. It keeps you down. You want to know why I quit school? Because I didn't have nice clothes. No clothes, but I had brains. —"A Smart Cookie," Sandra Cisneros Which inference
answered May 21, 2023
4 votes
224k views
FIU is interested in the popularity of its bookstore. A recent survey of students at Florida International University found that only 33% of its students buy their textbooks at FIU's bookstore. If randomly
answered Mar 22, 2023
3 votes
72.9k views
What is the location of the y-intercept for the following exponential function? Give your answer in point form: (x,y) 3(4) + 2
answered Jan 11, 2023
2 votes
99.4k views
According to this timeline, what was the effect of the Civil War?
answered Oct 22, 2022
6 votes
18.0k views
What type of health screening would this patient most likely receive? Sue is a 45-year-old woman with a family history of breast cancer. Her healthcare professional will most likely recommend that she
answered Sep 24, 2022
2 votes
153k views
I just need help with these four geographic question they are due at 6:30
answered Aug 10, 2022
6 votes
111k views
Question 26 Use the video Concerning law and punishment, Taizong favored punishment. quick execution as Olenient, less harsh O harsh, strict No answer text provided.
answered Jun 26, 2022
1 vote
81.6k views
Vincent /early /of / sleep /The / children /Sir himself. Re-order these words
answered Mar 7, 2022
5 votes
170k views
Requirements for word processing in document language
answered Feb 27, 2022
1 vote
191k views
How has urbanization affected population distribution in the United States?
answered Oct 9, 2021
2 votes
71.4k views
What are the visible effects of hotspots on the Earth's surface? (a) Faults (b) Ridges (c) Trenches (d) Volcanos
answered Aug 8, 2021
7 votes
5.0k views
Consider the plant cells in the image below. Х Which is a function of the cell structure that is labeled X?
answered Jul 25, 2021
6 votes
42.2k views
Plasmids have a high probability of being present in the new generation of cells by all of the following EXCEPT: A. being present at a high number so that some copies will end up in each new cell after
answered Jun 20, 2021
2 votes
152k views
What do you call these 2 groups of ribs?
answered Jun 20, 2021
1 vote
208k views
What is the relationship between a+b and b-a?
answered Jun 7, 2021
3 votes
179k views
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