How many angles are formed when a transversal intersects 2 parallel lines? How many different
angle measures will there be?

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line