Answers by Mingwei Zhang
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Answers by Mingwei Zhang

Answers by Mingwei Zhang
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A cube of ice is taken from the freezer at -5.5 ∘C and placed in a 75-g aluminum calorimeter filled with 300 g of water at room temperature of 20.0 ∘C. The final situation is observed to be all water at
answered Dec 26, 2021
0 votes
216k views
Question 6 of 10 What is the value of x? 1059 a A. 2009 B. 50° ОО C. 55° D. 160°
answered Dec 2, 2021
1 vote
198k views
A shoe box in the shape of a right rectangular prism has a base that measures 7 inches by 12 inches and is 5 inches high. What is the volume of the shoe box, in cubic inches?
answered Nov 18, 2021
6 votes
149k views
What shows buttons to pervorm frequently used commands with a single click
answered Nov 17, 2021
1 vote
108k views
Martha went to the store with$75.00 she bought 3 pairs of socks for $4.00 each she bought 2 shirts for $20.00 each and she bought a skirt for $21.00 how much money did she have left?
answered Jul 16, 2021
1 vote
36.8k views
What is the heat flux (W/m2) to an object when subjected to convection heat transfer environment given: 24 °C = the surface temperature of the object, 82 °C = the bulk temperature of the fluid adjacent
answered Jul 8, 2021
3 votes
24.0k views
All the payroll information needed to prepare payroll and tax reports is found on (A) Form W-4 and the employee earnings record (B) Form W-4 and the payroll register (C) the payroll register and the employee
answered Jun 21, 2021
4 votes
164k views
What similarities do the narrators' perspectives most reveal? Select two options. They both experience alienation in school. They both feel similar to everyone around them. They are both unsure about being
answered Jun 1, 2021
2 votes
164k views
For each of the following actions, name the step of the writing process (prewriting, planning, first draft, revising and editing, proofreading, presenting) in which it occurs. Brainstorming Checking for
answered May 31, 2021
5 votes
143k views
Find the slope of the line y = 2x+4/3
answered Apr 9, 2021
6 votes
171k views
What is the main function of the red blood cells
answered Mar 13, 2021
2 votes
7.1k views
Catholics immigrated to the maryland colony in the seventeenth centry primarily to
answered Jan 6, 2021
4 votes
126k views
Which of the following is NOT a benefit of flexibility?
answered Dec 11, 2020
3 votes
216k views
What is the frequency of a wave that has a wave speed of 80m/s and a wavelength of 0.20m
answered Sep 24, 2020
5 votes
160k views
Determine the valu. 1. -7(-2) – 20​
answered Jun 30, 2020
6 votes
193k views
The benifit of soy is that it
answered May 20, 2020
5 votes
76.7k views
Bunny Hill Ski Resort charges $35 for ski rental and $10 an hour to ski. Black Diamond Ski Resort charges $40 for ski rental and $5 an hour to ski. Create an equation to determine at what point the cost
answered Mar 3, 2020
3 votes
80.4k views
On January 1, 20X9, Pirate Corporation acquired 80 percent of Sea-Gull Company's common stock for $160,000 cash. The fair value of the noncontrolling interest at that date was determined to be $40,000.
answered Jan 31, 2020
6 votes
203k views
The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same age have heights that are also approximately normal, with mean height 69.
answered May 30, 2019
3 votes
212k views
What ancient african country did the greeks name for sun burnt faces?
answered Feb 16, 2019
7 votes
149k views
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