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Answers by Timmy

Answers by Timmy
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A violinist places her finger so that the vibrating section of a 1.30 g/m string has a length of 40.0 cm , then she draws her bow across it. A listener nearby in a 20∘C room hears a note with a wavelength
answered May 26, 2020
3 votes
219k views
What is the sin of zero degrees.
answered Apr 29, 2020
4 votes
229k views
Which statement best describes opinion leaders? A. They are always politicians. B. They affect public opinion. C. They follow public opinion. D. They are part of peer groups.
answered Nov 26, 2019
6 votes
221k views
In 1996, the New Zealand government declared that _____ had been taken illegally from the Maoris. A. both North and South Island B. much of Wellington B. a large province on North Island C. all of South
answered Oct 29, 2019
5 votes
190k views
After creating a dictatorship in Congo, Mobutu Sese Seko renamed the nation
answered Jul 2, 2019
0 votes
27.7k views
What is essential for a scientist to do in order to maintain credibility
answered May 31, 2019
5 votes
53.3k views
Why does malcolm x call white people devils?
answered May 4, 2019
0 votes
112k views
The middle east has very limited fresh water sources in the form of rivers such as the Nile, Jordan, Euphrates, and Tigris rivers. However, these rivers are only located in a few countries what country
answered Jan 29, 2019
3 votes
228k views
A natural sample of boron consists of two isotopes
answered Oct 17, 2018
2 votes
198k views
What scale factor did he use for the dialation A. 1/3 B. 1/2 C. 2 D. 3
answered Sep 29, 2018
4 votes
39.0k views
According to the following map of the Biosphere Reserves in South America, what part of the continent has the least amount of Biosphere Reserves? a) the northwest b) the northeast c) the southwest d) the
answered Jul 24, 2018
3 votes
131k views
“who wouldn't be afraid all the time? we have bombs, overpopulation, aids, and violent crime everywhere. it is difficult to get a good job unless you understand all that complicated computer junk.” this
answered Jul 9, 2018
6 votes
166k views
Express the trigonometric function in terms of its positive acute reference angle. cos298° = cos
answered May 17, 2018
1 vote
2.5k views
In response to Hurricane Katrina, the US federal government was most criticized for
answered Jan 19, 2018
1 vote
38.0k views
A medical researcher studies the correlation between the number of hours spent at office jobs and the incidence of chronic back ache. Which statement BEST describes why the investigation is an observational
answered Jan 13, 2018
2 votes
81.9k views
Marissa flopped onto the raft and lay on her little island, warming her back in the sun. Which figure of speech, or literary device, does the author use in the sentence?
answered Jul 12, 2017
7 votes
201k views
How many moles of Fe2o3 are in 161 g of the compound ?
answered Mar 25, 2017
0 votes
42.1k views
PLEASE SOMEONE ANSWER FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which methods reduce friction? Check all that apply. 1 increasing speed 2 lubricating surfaces 3using ball bearings
answered Feb 7, 2017
4 votes
153k views
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