Recent activity by Ivan Yurchenko

Recent activity by Ivan Yurchenko

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

1 answer 193k views

Diana is driving 182 miles to Orlando for a math convention. She has already driven x miles of the trip. If Diana drives below 70 miles per hour for the remainder of the trip, which inequality best represents

asked Oct 7, 2023

1 answer 45.6k 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

2 answers 157k views

I’m stumped on this question can someone please help me try to solve this?

answered May 13, 2023

2 answers 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

1 answer 145k views

Could blood on the clothes of a murder suspect be used to implicate him in the crime?

answered Mar 30, 2023

2 answers 162k views

This is slopes and graphing and i dont know how to do it

asked Mar 19, 2023

1 answer 50.8k views

Give the synonym of the hooligans

answered Mar 18, 2023

2 answers 170k views

In the letter that Johnny wrote Ponyboy, what does he ask him to tell Dally?

answered Mar 11, 2023

1 answer 148k views

Please tech me how to solve

answered Mar 1, 2023

1 answer 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

2 answers 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

2 answers 106k views

The thirteenth amendment ____in the us

answered Nov 16, 2022

2 answers 221k views

Hi could someone pls help me with this problem ! ( This is 10th grade math ) — 25) a 53ft cable runs from the top of an antenna to the ground. The angle of elevation made by the ground to the top of the

asked Nov 1, 2022

1 answer 199k views

Solve for r. -27 = r/10 - 36 r =

asked Sep 16, 2022

1 answer 120k 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

1 answer 96.1k views

PLZ HELP REALLY FAST!!

answered Aug 17, 2022

2 answers 210k views

PLZ HELP REALLY FAST!!

answered Aug 17, 2022

2 answers 210k views

PLZ HELP REALLY FAST!!

answered Aug 17, 2022

2 answers 210k views

Why is integrity important in your personal life

asked Aug 11, 2022

1 answer 229k views

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