Answers by Prageeth Liyanage
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Answers by Prageeth Liyanage

Answers by Prageeth Liyanage
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Write 3/12 as equivalent radical expression
answered Nov 26, 2021
5 votes
118k views
Which statements accurately describe the Doppler effect? Select three options. a. It is used to learn about the behavior of the universe. b. It was used by Hubble to measure velocities of galaxies. c.
answered Nov 22, 2021
2 votes
206k views
What is the significance of the Ka’bah in Islamic culture? It is where Abraham was given the 10 Commandments. It is where Mohammed was given the Koran. It is a temple built by God himself. It is where
answered Oct 10, 2021
5 votes
123k views
The children in a middle school classroom are all exposed to chicken pox one week. Among these students are John, who had chicken pox when he was much younger, and Sara, who has never had chicken pox.
answered Aug 27, 2021
6 votes
20.9k views
How did the United States acquire Florida
answered Jul 24, 2021
3 votes
150k views
Use your knowledge of the climate zones of the United States and Canada to interpret the map above. Look at the map key. What is the correct heading for zone four (4)? A. Tropical B. High-latitude C. Dry
answered Jun 11, 2021
2 votes
186k views
A wooden block measures 2 inches by 2 inches by 3 inches. A wedge is cut off from each corner of the block by slicing at points that are 1 inch from each corner. How many edges does the resulting solid
answered May 26, 2021
4 votes
180k views
22. In terms of adjustment, a sense of competence is developed in what stage of life?
answered Mar 14, 2021
1 vote
46.6k views
Which of the following was NOT a key issue for women in the Progressive movement? A. Graduated income tax B. Suffrage C. Prohibition D. Birth control and family planning
answered Feb 18, 2021
4 votes
181k views
Anna is conducting an experiment to determine how weather affects cell phone reception. She is trying to decide the best way to conduct her experiment in order to collect meaningful data. Which of the
answered Feb 15, 2021
0 votes
70.2k views
According to economic historians, modern economic growth first happened in a. 1776, when Scottish inventor James Watt perfected a powerful and efficient steam engine b. 1701, when Jethro Tull Invented
answered Feb 11, 2021
2 votes
193k views
What is an example of Transcendentalism in Little Women? Each character tries to find independence. The community working together toward a common goal The societal force in favor of slavery Each character
answered Feb 9, 2021
1 vote
135k views
For each statement, write the null and alternative hypotheses. State which hypothesis represents the claim. 17. Evaluate the limit, if it exists. Show work. lim→5 2−3−10 2−10
answered Jan 8, 2021
7 votes
96.1k views
The speed limit is 45 miles per hour. Write an inequality that represents this situation
answered Oct 20, 2020
6 votes
161k views
An orange is divided into 6 equal wedges.Jody eats 1 wedges.How much of the orange did Jody eat?
answered Sep 26, 2020
3 votes
127k views
I have a really bad grade in Geometry right now and I really need to do good on this assignment can someone please help me?
answered Aug 10, 2020
4 votes
203k views
The spatial ability of visualization is the ability to ____(A) examine and compare numbers, letters, and objects quickly.(B) compare information or objects with remembered information or objects.(C) imagine
answered Jul 31, 2020
4 votes
143k views
What term best describes the following organism: the so-called blue-green algae, they are photosynthetic bacteria; producing oxygen, they contain sheets of plasma membranes that contain photosystems; they
answered May 3, 2020
2 votes
230k views
Which of these engine components forms a tight seal between the piston and the cylinder and is necessary for proper engine operation? A.piston ring B.connecting rod bearing C.cylinder wall D.head gasket
answered Sep 17, 2019
7 votes
7.9k views
Definition of management accounting by different autor
answered Aug 19, 2019
3 votes
155k views
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