Suppose that 2 were subtracted from each of the values in a data set that
originally had a standard deviation of 5.5. what would be the standard
deviation of the resulting data?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

How to simply and write the answer n a whole number

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000