What is the f(g(13))?

The product of two negative rational numbers is always zero sometimes zero never zero

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.