Find the adjective of AHG ​

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?

Write the point slope form of the equation of the line passing through the points (-5, 6) and (0.1).