0.555 rounded to the nearest thousandth

Arrange these numbers from least to greatest 3/5 5/7 2/9

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)

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.