For which pair of points can be use this number line to find the distance?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

What is 1.5% of 120 or what number is 1.5% of 120

The area of a circle is equal to 1 dm². find the radius of the circle.