Answers by Kun Ling
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Answers by Kun Ling

Answers by Kun Ling
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I feel so stupid, how do you change a fraction into a mix number???
answered Aug 9, 2020
4 votes
227k views
In a common experiment in the general chemistry laboratory, magnesium metal is heated in air to produce MgO. MgO is a white solid, but in these experiments it often looks gray, due to small amounts of
answered Mar 16, 2020
2 votes
149k views
It was 12° C when Preston got home from school the weather report shows a storm front moving in that will drop the temperature by 17° C what is the expected temperature
answered Mar 13, 2020
0 votes
205k views
A producer of electronic book readers is performing a quality check to ensure the reader’s backlight is working correctly. The plant manager tests 2,000 readers on Monday and finds that 8 have defective
answered Jan 7, 2020
4 votes
80.9k views
A research study was conducted to measure the time students focus on a task before being distracted. The box plots show the distributions of attention spans of high school and college students. Which statements
answered Dec 22, 2019
5 votes
72.5k views
Solve for X ???????????
answered Nov 21, 2019
5 votes
179k views
Enrico Fermi and Marie Curie had in common that the both... I need help please
answered Oct 11, 2019
2 votes
139k views
The formula for the perimeter of a rectangle is P=2(l+w). Solve for l. Answer choices are in the picture
answered Jun 22, 2019
3 votes
216k views
If a triangle GHI is classified as right triangle, which statement is true? At least two sides are congruent. Two sides are perpendicular. All three sides are congruent. Two sides are parallel.
answered Apr 25, 2019
2 votes
79.6k views
Write the quadratic equation y=x^2 -6x+7 in vertex form. Y=?
answered Feb 14, 2019
5 votes
11.3k views
Why did many African Americans move to California?
answered Dec 26, 2018
2 votes
120k views
Nick is a food blogger. He first writes his draft on an electronic document, checks and corrects mistakes, and pastes the content on his blog. Which word processing feature does Nick use for checking and
answered Sep 6, 2018
5 votes
9.0k views
Which of these is not something whose construction would be determined by the government? a.a road b.an airport c.a sewage plant d.a shopping mall
answered Jul 22, 2018
6 votes
160k views
Regina is creating her competitive analysis. She understands why it's important to know her direct competitors, but she's not sure why indirect competitors matter. She asks you if indirect competitors
answered Jul 6, 2018
2 votes
104k views
What season of south park started continuity?
answered May 18, 2018
3 votes
118k views
On Mars, if you hit a baseball, the height of the ball at time "t" would be modelled by the quadratic function h=-1.85t^2+20t+1, where t is in seconds and h is in metres. When will the ball hit the ground?
answered Jan 14, 2018
4 votes
169k views
Write the chemical formula for vanadium oxide (plz explain how to get to the answer)
answered Apr 25, 2017
2 votes
141k views
The structure of DNA was determined by ____ and ____
answered Jan 10, 2017
4 votes
44.7k views
Simplify this expression: 4p + 9 + (–7p) + 2 = ? A. 3p + 11 B. 11p + 11 C. –3p + 11 D. 3p + 7
answered Aug 31, 2016
3 votes
180k views
What does the biodiversity on Earth indicate about its organisms? a)They share many common structures and functions. b)They are adapted to live in a variety of environments. c)They have not changed over
answered Mar 6, 2016
4 votes
142k views
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