Answers by Yunyi Hu
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Answers by Yunyi Hu

Answers by Yunyi Hu
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What is constant speed?
answered Aug 7, 2021
3 votes
16.6k views
Which statement best explains the importance of the Yangtze River to ancient Chinese civilizations? The Yangtze River was a barrier from invasion. The Yangtze River eventually connected to the Grand Canal.
answered Jul 5, 2021
3 votes
150k views
I really need help!! Real answers please!
answered Jul 2, 2021
2 votes
120k views
The probability that an event will not happen is P(E) = 0.57. Find the probability that the event will happen. The probability that the event will happen is
answered May 11, 2021
2 votes
72.7k views
Why do you think Hammurabi mentions the gods so much in his preamble? What does he gain from doing this?
answered Apr 26, 2021
1 vote
233k views
On the basis of a survey of 545 television viewers, a statistician has constructed a confidence interval and estimated that the proportion of people who watched the season premiere of Glee is between .
answered Apr 26, 2021
0 votes
203k views
Mr. Au went to eat at McDonald's this week. On Monday, he ate some hamburgers. On Tuesday, he ate nothing at McDonald's. On Wednesday, he ate four more hamburgers than the number that he ate on Monday.
answered Apr 11, 2021
4 votes
76.5k views
What is an expression for every 2 hours you get 20 dollars
answered Mar 5, 2021
3 votes
86.4k views
Marcus worked and earned $60.27 in 8.2 hours. How much did he earn per hour
answered Dec 27, 2020
5 votes
48.2k views
The domestic demand and supply for sugar are Qd = 40,000 − 200P and QSD = 10,000 + 300P. The foreign supply is QSF = 20,000 + 100P. What is the total supply of sugar in the domestic market?
answered May 17, 2020
1 vote
50.4k views
What is the name of this hydrocarbon? A. 1-methylbutane B. 2-methylbutane C. 2-methylpropane D. 3-methylpropane
answered May 15, 2020
4 votes
195k views
A scam is a fraudulent scheme used to make money. True or False
answered Feb 5, 2020
2 votes
146k views
What happens in middle school if you dont finish before winter break
answered Dec 3, 2019
4 votes
152k views
Before being simplified completely, the product of a binomial and a trinomial has what terms
answered Nov 28, 2019
5 votes
2.0k views
The term for a sudden, noisy, expulsion of air from the lungs is?
answered Nov 25, 2019
3 votes
172k views
Why were Jews and other "undesirables" first imprisoned in concentration camps in the early 1930s?
answered Nov 29, 2018
4 votes
159k views
Correctly rewrite the following vague pronoun reference: Stacy and Suzy wanted to go to her house after school.
answered Aug 17, 2018
6 votes
91.0k views
Which sentence contains a collective noun? i saved my allowance to buy a video game one eighth of my allowance goes to savings i earn allowance by watching my baby sister i love spending my allowance on
answered Apr 16, 2018
3 votes
67.6k views
Today's farmers most often establish large farms close to big towns because transportation costs are an important factor in profitability; as distance increases, profit goes down. Please select the best
answered Feb 10, 2018
5 votes
154k views
Why is it colder as you get closer to the poles?
answered Dec 13, 2017
4 votes
145k views
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