What is 1 1/3 and 1.3 closest to 0,1,2,3 and how

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

If 3x+8=3x+8 is it one solution or no solution

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q