What is 0.195 rounded to the nearest hundredth

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?