Answers by Wenhao Ji
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Answers by Wenhao Ji

Answers by Wenhao Ji
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I do not understand what i need to do and i'm having trouble.
answered Nov 17, 2023
2 votes
231k views
Amanda is mailing packages. Each small package costs her 3.20 to send. Each large package 4.50 costs her . How much will it cost her to send 1 small package and 3 large packages?
answered Jul 20, 2023
3 votes
23.1k views
Please help me find the angle of these, Also show work if possible so i can use it for future lessons.
answered Jun 14, 2023
7 votes
174k views
The angle of a pentagon are x, x+10,x+20,x+30 and x+40 degree find all the angle of the pentagon​
answered May 22, 2023
7 votes
181k views
Drag the missing word into place We have a special treat for you up next, It's the bard, William Shakespeare, in the flesh. He's hopping on a 14 lines quatrain sonnet limerick
answered Mar 3, 2023
7 votes
91.4k views
What do drumlins tell us about glaciers
answered Dec 29, 2022
4 votes
112k views
Consider the reaction 30,2(g)<————>20,3(g) At 298 K,the equilibrium concentración of O2 is1.6x10 -2 M,and the equilibrium concentration of O3 is 2.86x10 -28 M.what is the equilibrium Constantina of the reaction
answered Nov 17, 2022
4 votes
35.1k views
4 The data below lists the number of pages in each book Harry read last summer. 225, 157, 144, 312, 281, 276, 166 What is the median of the data? ? A 168 223 B С 225 312 D
answered Oct 15, 2022
3 votes
84.9k views
The first time that African Americans fought in the Civil War was during the Battle of __________. A. Locust Grove B. Perryville C. Honey Springs D. Cabin Creek Answer is D
answered Aug 20, 2022
11 votes
198k views
Why is universal brotherhood necessary​
answered Jun 2, 2022
5 votes
203k views
Why are there no horns or cirques in ohio, even though it has been glaciated
answered Dec 15, 2021
3 votes
215k views
Find the equation of the straight line perpendicular to y = -2x + 1
answered Nov 19, 2021
3 votes
119k views
Careful note should be taken of the fact that the preparation by the United States for a future war is being conducted with the prospect of war against the Soviet Union, which in the eyes of American imperialists
answered Oct 28, 2021
1 vote
48.8k views
A fishing lodge wants to build a new boat ramp. The slope of the ramp must be 8° to the horizontal. The total height of the bank is 2.8 m. How long must the sloping section of the ramp be? Give your answer
answered Sep 9, 2021
0 votes
45.1k views
What property of matter causes convection currents? density mass volume weight
answered Aug 18, 2021
3 votes
59.9k views
Helppppp pleaseee fasst What branch of mathematics' principles were the Islamic artists apparently using? a. Calculus C. Trigonometry b. Quasicrystalline geometry d. Algebra Please select the best answer
answered Jul 24, 2021
1 vote
47.8k views
To your unknown you add HCl to precipitate the Group A ions (Ag and Hg). This precipitate is removed and NH3 is added to it to redissolve the Ag and check for the presence of Hg. From the picture below
answered Apr 18, 2021
3 votes
137k views
English:What do you want for Christmas write a short list in Spanish. Spanish: Qué quieres para navidad escribe una pequeña lista en español.
answered Mar 22, 2021
4 votes
152k views
What is an equation of the line that passes through the points (-2, -3)and (-1, 2)? Put your answer in fully reduced form.
answered Jan 21, 2021
5 votes
2.8k views
Assume that a family spends 35 percent of its income on housing, 20 percent on travel-related expenses, 10 percent on utilities, 25 percent on health care, and 5 percent on miscellaneous items. Demand
answered Aug 29, 2020
3 votes
21.4k views
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