Answers by Jing Zhao
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Answers by Jing Zhao

Answers by Jing Zhao
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The following sum is a partial sum of an arithmetic sequence; use either formula for finding partial sums of arithmetic sequences to determine its value. -9+1+...+561
answered Feb 18, 2020
4 votes
233k views
The radioisotope used as a diagnostic tool to measure thyroid function is __________. express your answer as an isotope.
answered Nov 15, 2019
1 vote
92.8k views
What would happen if the bases in DNA strands were connected by a bond other than a hydrogen bond? (2 points) DNA polymerase would not be able to form complimentary strands of DNA. Each nitrogenous base
answered Aug 15, 2019
3 votes
171k views
The sum of the ages of two people is 32. The difference is their ages is 4. What is the age of the younger person ?
answered Jul 22, 2019
3 votes
14.2k views
Who was John of Damascus? He was a bishop who supported church leaders in their ban of icons. He was a monk who believed the use of icons was a form of idolatry. He was a pope who excommunicated iconoclasts.
answered Jun 18, 2019
5 votes
222k views
The images above show a plastic stick attracting small pieces of brightly colored paper. If the stick has a positive charge, then the paper that sticks to it must have
answered Jan 22, 2019
2 votes
15.7k views
after earth absorbs infrared rays that heat the ground what kind of energy does the atmosphere absorb from the ground
answered Dec 19, 2018
6 votes
59.2k views
A person receives an o allele and a alleles for blood type. what is the individual's blood type
answered Nov 8, 2018
4 votes
95.4k views
Which of the following lines spoken by Malcolm in Act IV of The Tragedy of Macbeth best conveys how he really feels about Scotland? a. “. . . yet my poor country / Shall have more vices than it had before
answered Oct 3, 2018
2 votes
115k views
What is the main rationale that Brutus gives in his act 2.1 soliloquy in The Tragedy of Julius Caesar to explain his involvement in the assassination plot against Caesar? A. Caesar will not become a tyrant
answered Sep 18, 2018
1 vote
160k views
Read an excerpt from President Wilson’s speech asking Congress to declare war on Germany. It is a fearful thing to lead this great peaceful people into war, into the most terrible and disastrous of all
answered Aug 15, 2018
2 votes
22.6k views
Which is the more effective in transmitting information about a bird, Brancusi’s Bird in Space or John Audubon’s Wild Turkey?
answered Jul 14, 2018
1 vote
139k views
Help FAST!!!!!!!!!!!!!!The picture below shows the bone structures of human, cow, and horse. Picture shows similar bone structures of human, cow, and horse. Based on the diagram, which of these statements
answered Apr 18, 2018
6 votes
232k views
What is the historical context of The Diary of a Young Girl by Anne Frank? A. the Holocaust B. World War I C. Siege on Sarajevo D. the American Civil War
answered May 23, 2017
4 votes
3.7k views
Correct the following paragraph so that it uses the right words and includes appropriate apostrophes. "Yesterday, my friends went to the cite of a world-famous puppy park with their dogs. Theyre dogs tails
answered Mar 26, 2017
3 votes
16.9k views
For each term or name, write a sentence explaining its significance(Judaism)
answered Feb 23, 2017
0 votes
231k views
Compare and contrast the cell walls of fungi and plants. (PLEASE EXPLAIN) 1) Both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.
answered Jan 18, 2017
2 votes
94.1k views
What is the significance of latitude?
answered Jan 25, 2016
4 votes
196k views
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