Questions by Bertofer

Questions by Bertofer

Can someone explain (with steps) how to rationalize the following expression? -2/sqrt(x+y-2) - sqrt(x+y+2)

asked May 24, 2018

1 answer

4 votes

22.9k views

Peter wants to plot the point (2,3) on a coordinate plane. Which statement describes how to plot this point starting from the origin?

asked May 17, 2018

2 answers

2 votes

145k views

Which statement describes a problem with the peer review process in scientific research

asked Oct 23, 2017

1 answer

3 votes

127k views

What does it mean to calculate frequencies within a dataset

asked Oct 14, 2017

2 answers

0 votes

38.0k views

A rectangle has a length of 5 yards and a width of 3 yards. what is It's perimeter?

asked Aug 26, 2017

1 answer

2 votes

99.0k views

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