Section 2-1 Numbers & Estimates
... • A number that cannot be written as a ratio between 2 integers is called an irrational number • Examples if Irrational Numbers : ...
... • A number that cannot be written as a ratio between 2 integers is called an irrational number • Examples if Irrational Numbers : ...
Math 150 Practice Problems – Rule of Four, Number System, Sets
... 2. Anna and Sana are two sisters. Sana is three years older than Anna. a) Which form of representation is this out of the four rules to describe a mathematics problem? b) What are the other forms? Write their names and appropriate representation for the given problem. Make the necessary assumptions. ...
... 2. Anna and Sana are two sisters. Sana is three years older than Anna. a) Which form of representation is this out of the four rules to describe a mathematics problem? b) What are the other forms? Write their names and appropriate representation for the given problem. Make the necessary assumptions. ...
