Answers by Ivan Yurchenko
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Answers by Ivan Yurchenko

Answers by Ivan Yurchenko
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The speed of light in a certain transparent material is 65.8% of the speed of light in vacuum. What is the index of refraction of the material?Can you identify the material?a.)crown glassb.)water c.)vacuumd.
answered Dec 16, 2023
3 votes
193k views
ginger still has 40% of her book to read. if she has read 180 pages, how many pages does she still have to read?
answered Jun 25, 2023
9 votes
157k views
I’m stumped on this question can someone please help me try to solve this?
answered May 13, 2023
5 votes
23.3k views
A mistaken identification of persons as healthy o unaffected when, in fact, they have the disease or condition being tested for.
answered Apr 22, 2023
3 votes
145k views
Could blood on the clothes of a murder suspect be used to implicate him in the crime?
answered Mar 30, 2023
11 votes
162k views
Give the synonym of the hooligans​
answered Mar 18, 2023
8 votes
170k views
In the letter that Johnny wrote Ponyboy, what does he ask him to tell Dally?
answered Mar 11, 2023
7 votes
148k views
Please tech me how to solve​
answered Mar 1, 2023
9 votes
15.3k views
1. Of the first 40 United States Presidents, 20% were former teachers. How many of the presidents were teachers?
answered Nov 26, 2022
4 votes
59.8k views
Read the sentence and select the industry described, La mayoría de los yacimientos se encuentran en Guayana, en los Andes o en torno a la cordillera de la costa, OA el turismo OB, la minerla OC. el comercio
answered Nov 17, 2022
14 votes
106k views
The thirteenth amendment ____in the us
answered Nov 16, 2022
3 votes
221k views
In the Roderick family, the older son is a college sophomore, while the younger son is a senior in high school. The older son is already thinking about what job he will get after college to help his family.
answered Aug 27, 2022
13 votes
96.1k views
PLZ HELP REALLY FAST!!
answered Aug 17, 2022
10 votes
210k views
PLZ HELP REALLY FAST!!
answered Aug 17, 2022
10 votes
210k views
PLZ HELP REALLY FAST!!
answered Aug 17, 2022
10 votes
210k views
It costs $35 to join a gym. The monthly fee is $25. Write and graph an equation in two variables that represents the total cost of a gym membership. Let m represent the number of months and c represent
answered Jul 28, 2022
1 vote
121k views
Which is not a common multiple of 4 and 9
answered Jul 19, 2022
1 vote
83.9k views
During adolescence, the body should get foods that are higher in nutritional value and lower in fats and sugars.
answered Jun 21, 2022
2 votes
146k views
A mixture of gases contains 0.320 mol CH4, 0.240 mol C2H6, and 0.300 mol C3H8. The total pressure is 1.45 atm. Calculate the partial pressures of the gases.
answered May 24, 2022
6 votes
165k views
How does hiit training work to improve your muscular fitness?
answered Mar 27, 2022
3 votes
230k views
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