Questions by Minyi Han

Questions by Minyi Han

The length of a rectangle is 4 more than the width. the area of the rectangle is 60 square yards. what is the length of the rectangle?rectangle equals lengthlet w = width and 4 w = length.which equation

asked Apr 1, 2018

2 answers

1 vote

214k views

7.00×10−3 mol of HBrare dissolved in water to make 12.0 L of solution. What is the concentration of hydroxide ions, [OH-], in this solution?.

asked Jul 3, 2017

2 answers

2 votes

13.9k views

What happens to gravitational potential energy as a rollercoaster moves down a hill? a. It is converted to elastic potential energy. b. It is converted to kinetic energy. c. It increases. d. It remains

asked Mar 13, 2017

2 answers

0 votes

213k views

How did the Chinese Communists increase their power during World War II?

asked Dec 16, 2016

1 answer

4 votes

114k views

Is the number 4 greater than 4.022

asked May 22, 2016

2 answers

3 votes

9.9k views

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