In triangle ABC, the exterior angle at C
has a degree measure of 140, and
mZA = 80. What is the degree measure
of ZB?

What is the result of the following division?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

How many ordered pairs of positive integers satisfy xy=32?