Answers by Haoming Zhang
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Answers by Haoming Zhang

Answers by Haoming Zhang
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18. If you want a poll to have a margin of error of 3.33%, how large will your sample have to be? Round your answer to the nearest whole number.people
answered Nov 1, 2023
1 vote
108k views
Simplify 9-{X -(7+X)} A. 16 B. -2x +2 C.-2x +16 D. 2x +2
answered Oct 20, 2023
4 votes
230k views
What is you moon doing
answered Oct 18, 2023
7 votes
211k views
Use Vocabulary in Writing 9. Explain how you can find the product 4 X 2 and the product 8 X 2 Use at least 3 terms from the Word List in your explanation.
answered Mar 25, 2023
5 votes
110k views
Marjorie drops an object from a height of h meters, and it hits the ground with a velocity of v m/s, as given by the function v equals square root of 19.6 h. If the velocity of the object is 81.4 m/s,
answered Dec 18, 2022
4 votes
54.4k views
Need help with this ?
answered Dec 14, 2022
8 votes
77.4k views
What were the effects of Jim Crow laws in Georgia? Check all that apply. Communities became racially integrated. African Americans’ voting rights were restricted. African Americans had better access to
answered Oct 1, 2022
9 votes
75.1k views
Discuss solutions to challenges associated with factors influencing curriculum ​
answered Jul 28, 2022
1 vote
156k views
Which economic system is characterized by supply and demand, investment capital, and competition? communism (command) bartering (traditional) free enterprise (market) state run
answered Jul 23, 2022
6 votes
28.3k views
How do I do this? I asked my teacher and I just don't get it.
answered Apr 28, 2022
2 votes
192k views
How many moles in 200 grams of Br
answered Mar 15, 2022
3 votes
58.3k views
What was the impact of total war?
answered Jan 12, 2022
6 votes
135k views
What happens if u eat too much acidic foods?
answered Dec 28, 2021
4 votes
57.8k views
Combine like terms to create an equivalent expression. -(4)/(7)p+(-(2)/(7)p)+(1)/(7)
answered Jul 20, 2021
5 votes
164k views
A ____ in matter results in a change in its identify and properties.
answered May 9, 2021
3 votes
217k views
Imagine dissolving a spoonful of sugar in a glass of water. Is the sugar-water combination classified as a compound or a mixture? Explain your answer.
answered Mar 3, 2021
1 vote
206k views
Which macaw has a mass closest to 1 kilogram? PLS HELP BEST ANSWER GETS BRAINLESST AND FOLLOW!!​
answered Feb 24, 2021
4 votes
225k views
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