Answers by Wei Xu
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Answers by Wei Xu

Answers by Wei Xu
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Part A Find the y-intercept and slope of the line. ​
answered Jul 30, 2023
2 votes
68.2k views
3x^2-4x-(x-2)^2 written as a simplified polynomial in standard form
answered Feb 12, 2023
5 votes
2.7k views
Formula compounded. Fe3+ O-2
answered Dec 21, 2022
2 votes
30.9k views
Select the correct answer. 7. Which image shows –15 on a number line? ОА. 4 十一 -2 -1 0 1 2 OB. -2 -1 0 1 2 Ос. -2 -1 0 1 N
answered Dec 11, 2022
1 vote
192k views
11 = 1 + 3r + 2r I really need help with this!!
answered Apr 17, 2022
2 votes
63.1k views
Which Spanish-American War hero would become a future President of the United States? A. William Taft B. Woodrow Wilson C. Herbert Hoover D. Teddy Roosevelt
answered Mar 30, 2022
3 votes
220k views
How do you translate a figure in a coordinate plane?
answered Mar 7, 2022
3 votes
217k views
Select the correct answer. What did Charles Dickens frequently criticize in his works? A. social injustice by the rich toward the poor B. Britain's frequent wars with its neighbors C. poor employment opportunities
answered Feb 17, 2022
6 votes
75.4k views
suppose there are 12 year,14 year,and 16 year cicadas that all appear this yest.after how many years will all three types of cicades appear together again?
answered Feb 1, 2022
0 votes
152k views
5. What did the First U.S. Congress add to the U.S. Constitution?
answered Jan 13, 2022
1 vote
93.5k views
I need help with this too
answered Dec 27, 2021
4 votes
102k views
Select the correct text in the passage. In this excerpt from Mark Twain's "How to Tell a Story," which sentence is mostly clearly the thesis statement?
answered Oct 16, 2021
5 votes
78.6k views
Why were goods more expensive during the plague? Workers demanded higher wages, which increased prices. People wanted to buy more goods to feel better while sick. More people were participating in trade,
answered Sep 24, 2021
2 votes
132k views
Warren Company plans to depreciate a new building using the double declining-balance depreciation method. The building cost is $820,000. The estimated residual value of the building is $52,000 and it has
answered Aug 23, 2021
3 votes
52.7k views
Joan found a large metal bar that weighed 36 grams. Joan was also able to determine that the bar had 18 grams of zinc. What percent of the weight to the weight of the bar was zinc.
answered Aug 2, 2021
1 vote
17.7k views
TRUE or FALSE: The charge of an atom (ion) is determined by the ratio of electrons to protons. TRUE FALSE
answered Jun 16, 2021
4 votes
179k views
Fill in the blank in the following sentence with the appropriate verb below Yo le voy a _ las enchiladas al camarero, porous están muy Buenas. A. Buscar b. Pedir c. Pido b. Ordenar
answered May 3, 2021
6 votes
13.2k views
What were male citizens of ancient Athens expected to do? A.to actively take part in the Assembly B.to pay a small fee to vote in the Assembly C.to join the army for three years D.to serve on a jury for
answered May 1, 2021
6 votes
216k views
I need help please and thank you
answered Mar 24, 2021
3 votes
148k views
Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 20 kW of shaft power. The free surface of the upper reservoir is 45 m higher than that of the lower reservoir. If the
answered Feb 14, 2021
2 votes
182k views
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