Answers by Xiaohui Zhang
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Answers by Xiaohui Zhang

Answers by Xiaohui Zhang
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Asap help! which factor determinants the atomic number of an atom? please explain with full detail
answered Jan 24, 2020
6 votes
136k views
There are 10 to the power of 9 bytes in a gigabyte. There are 10 to the power of 6 bytes in a magazine. How many time greater is the storage capcity of a 1- gigabyte flash drive more than a 1- megabyte
answered Dec 21, 2019
1 vote
199k views
What are the roots of the polynomial equation? x² + 7x + 12 = 0 Enter your answers in the boxes. x1= x2=
answered Nov 5, 2019
6 votes
217k views
Could anyone help me with the following...
answered May 23, 2019
2 votes
9.0k views
What is the energy of an object because if it’s potential and kinetic energies
answered Mar 22, 2019
5 votes
86.7k views
tvs contains 12 tulips and 20 roses what is the ratio of roses to the total number of flowers in vase
answered Feb 3, 2019
6 votes
183k views
What is most likely cause of an ecosystem changing from grassland to farmland
answered Nov 8, 2018
5 votes
44.2k views
In 2011, the population of Santa Fe, New Mexico was 68,642. What was the population rounded to the nearest thousand?
answered Oct 27, 2018
4 votes
116k views
I need help with this question (Trigonometry)
answered Aug 1, 2018
2 votes
127k views
What is the answer?????????
answered Jun 4, 2018
3 votes
117k views
One second after a baseball is hit, its velocity is 12.5 m/s. This measurement of velocity is an example of _____.
answered Apr 27, 2018
5 votes
205k views
Currently the highest tax bracket in the United States is
answered Apr 25, 2018
1 vote
149k views
Why is driving a privilege?
answered Jan 26, 2018
2 votes
36.4k views
which action by the national assembly was inspired by Enlightenment ideals and the American Revolution?
answered Oct 22, 2017
6 votes
74.2k views
100 - blank equals 52.7
answered Apr 25, 2017
2 votes
214k views
What value of c makes the polynomial below a perfect square? x2 + 16x + c c = A. 64 B. 32 C. 4 D. 256
answered Mar 21, 2017
2 votes
98.5k views
How do you restate the question 'Using quarters, dimes, nickels,and pennies,how can you make $0.41 with the fewest possible coins?'
answered Mar 20, 2017
7 votes
203k views
Giotto is considered the "father of western art." true false
answered Mar 7, 2017
1 vote
66.9k views
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