Questions by Xiaojia Zhang

Questions by Xiaojia Zhang

Can repeating decimals be written as a fraction?

asked Feb 11, 2021

1 answer

5 votes

63.8k views

An evacuated tube uses an accelerating voltage of 40 kV to accelerate electrons to hit a copper plate and produce x rays. Nonrelativistically, what would be the maximum speed of these electrons

asked Jan 22, 2021

1 answer

4 votes

115k views

Suppose you deposited $2,000 in a savings account. If you have $2,600 in the account after 4 years, what interest rate did you earn on your savings

asked Jan 18, 2021

1 answer

4 votes

186k views

If the data collected from the research process confirm that the new treatment has increased effectiveness and is safe, this is called

asked Sep 24, 2020

1 answer

1 vote

28.6k views

Write a rule for the function represented in the table

asked Sep 16, 2020

1 answer

4 votes

80.0k views

Can someone help me please-SCIENCE #1 and #2 THANK YOU!!

asked Oct 23, 2019

2 answers

0 votes

219k views

Read the following text: love is a garden of flowers - some sweet smelling, some foul. which poetic device is used here? A. personification B. tone C. rhyme D. metaphor

asked Oct 13, 2019

2 answers

5 votes

105k views

In what part of India did the mohenjodaro civilization develop

asked Oct 9, 2019

1 answer

5 votes

12.4k views

How does a scientific explanation differ from a nonscientific explanation? Scientific explanations are... based on assumptions not able to be changed popular testable

asked Feb 24, 2019

2 answers

4 votes

53.8k views

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