Answers by Zitao Xiong
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Answers by Zitao Xiong

Answers by Zitao Xiong
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Solve with quadratic formula 8x^2-10=x^2-7x+3
answered Nov 24, 2024
4 votes
65.5k views
Explain the factors that resulted in the inventions of devices like Pascaline. A) Agricultural Revolution B) Need for Efficient Calculation C) Technological Competition D) Religious Motivation
answered Oct 2, 2024
4 votes
16.6k views
The reason why a two- or three-year old used car can be purchased for a much lower price than a similar new model is because of?
answered Jul 7, 2024
5 votes
87.1k views
If the plate motion remains the same, the height of the Himalayan mountains over the next 1 million years will likely: a) Decrease due to erosion b) Remain constant c) Increase due to continued collision
answered Apr 19, 2024
3 votes
182k views
Training programs on proper lifting techniques should cover several topics including? 1) Proper body mechanics 2) Risk factors for injury 3) Proper use of equipment 4) All of the above
answered Mar 2, 2024
2 votes
230k views
Are favelas squatter settlements?
answered Feb 20, 2024
4 votes
203k views
13) An airline weighed the carry-on luggage of all its 1,106 passengers in a single day. How many of these passengers had carry-on luggage that weighed less than 20 lb? *
answered Jan 1, 2024
4 votes
183k views
19. What are the components of a chemical reaction?
answered Dec 11, 2023
5 votes
131k views
What does live coverage contain? A interviews with experts B. unedited content C. dited content with voiceovers D. edited content read by an anchor
answered Nov 3, 2023
13 votes
23.9k views
In a cell undergoing mitosis, chromatin fibers lengthen, the mitotic spindle is broken down, and nuclei start to form at opposite poles. Which stage will the cell enter next? Metaphase Cytokinesis Telophase
answered Aug 11, 2023
2 votes
189k views
Han spent 75 minutes practicing the piano over the weekend. a) Priya practiced the violin for 152% as much time as Han practiced the piano. How long did Priya practice?
answered Aug 8, 2023
9 votes
129k views
Help please..............................
answered Jun 23, 2023
0 votes
197k views
1/6 ÷ 2 = 12 (true or False)? 5 ÷ 1/4 = 1/20 (true or False)? 1/3 ÷ 8 = 1/24 (true or False)? 1/8 ÷ 5 = 40 (true or False)? 4 ÷ 1/7 = 28 (true or False)?
answered Dec 15, 2022
4 votes
30.6k views
Concentration camps were found in all of the following countries except which of the following. A. England B. Poland C. Germany D. Austria
answered Oct 23, 2022
2 votes
12.6k views
A bowling ball and a balloon might have the same _____ , but a different _____ . Mass, volume Weight, density Volume, mass Density, weight
answered Aug 23, 2022
7 votes
157k views
Which statement is true with respect to standard reduction potentials? SRP values that are greater than zero always represent a reduction reaction. SRP values that are less than zero always represent a
answered Aug 22, 2022
3 votes
76.3k views
COULD USE HELP FAST!!! In industry, indirect emissions of greenhouse gases are emissions produced A.) by burning fossil fuels on-site for power or heat. B.) by burning fossil fuels off-site to make electricity
answered Jul 2, 2022
10 votes
181k views
Pat is a 23 year old man. He earns a taxable income of $70,000.00, and the effective tax rate on his income is 19%. He contributes 10% of his earnings into a Roth IRA account with 3% return what is his
answered Jun 21, 2022
13 votes
218k views
Determine the value of y. Question 14 options: A) 4.8 B) 1.875 C) 13.3 D) 3
answered May 28, 2022
7 votes
50.3k views
On a scale drawing, 1 centimeter represents 2 meters. What length on the drawing should be used to represent 3.2 meters?
answered Jan 26, 2022
11 votes
173k views
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