Answers by Bo Qiang
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Answers by Bo Qiang

Answers by Bo Qiang
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1) How many sulfur atoms are there in 21.0 g of Al2S3? A) 8.42  1022 atoms D) 6.02  1023 atoms B) 2.53  1023 atoms E) 6.30  1026 atoms C) 2.14  1023 atoms Ans) B
answered Sep 6, 2021
3 votes
122k views
“Why do teachers subject us to difficult assignments?” Audra wailed. Which definition fits subject as it is used in the sentence above? a topic b one who is ruled over c force to suffer through d something
answered Jul 31, 2021
7 votes
221k views
Connie needs to use the data consolidation tool in Excel 2016. Where can she find this capability?
answered Jul 2, 2021
7 votes
129k views
Can someone plz tell me some info about manatees
answered Mar 24, 2021
1 vote
208k views
A cylindrical capacitor is made of two thin-walled concentric cylinders. The inner cylinder has radius 5 mm , and the outer one a radius 11 mm . The common length of the cylinders is 160 m . What is the
answered Mar 10, 2021
3 votes
137k views
nutrition student who is learning that a balanced diet involves consuming diverse foods that have a variety of vitamins in them every day. Why is it advisable to consume vitamins in the form of whole foods
answered Feb 24, 2021
6 votes
63.9k views
Warren paid $23.85 and received no change. He is a member and rented 2 lanes. how many pairs of shoes did he rent? MEMBERS COST: $2.95 ​
answered Jan 20, 2021
1 vote
57.3k views
The range is always associated with which values? * The rage is always asóciate whit
answered Jan 18, 2021
7 votes
31.0k views
Which of the following is a requirement for representatives in the House? a be at least 30 years old b live in the state they represent c live in the district they represent d be a U.S. citizens fr at
answered Jan 8, 2021
6 votes
118k views
Probability and Statistics Suppose the x-axis of a density graph represents someone's height in inches. If the area under the density curve from 60 inches to 70 inches is 0.65, what is the probability
answered Nov 24, 2020
4 votes
53.9k views
Expand and simplify 3(3x-4) -2 (2x-1) please
answered Sep 28, 2020
2 votes
64.8k views
4/18 = x/27 solve for x. Please show work!
answered Sep 18, 2020
2 votes
205k views
The reciprocal of -18.​
answered Jun 22, 2020
2 votes
2.8k views
Marta's son Roberto is very upset and angry. He is overtired from their trip to the zoo, and he just fell down and scraped his knee on the sidewalk. Marta brings Roberto on her lap, and tries to comfort
answered Apr 19, 2020
4 votes
172k views
Which of the following is an example of debt? A.borrowing your friends shoes B. being paid an allowance by your parents C. owing your friend money for lunch D. loaning your sibling a video game
answered Apr 11, 2020
3 votes
76.1k views
Solve 7(3-x)<5x-15 for x
answered Sep 30, 2019
2 votes
206k views
The dog said: "You know, I have puppies. They are young and weak and they have nothing to eat. If you will take care of my puppies, I will show you how to get away" (20) In what way does this passage fit
answered Sep 27, 2019
2 votes
62.2k views
A mixture is made up of evenly spaced atoms of copper and silver. Is this mixture a solution? Explain your answer.
answered May 14, 2019
6 votes
158k views
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