Suppose you have an isosceles triangle with a 90° angle. If the congruent sides each measure 9 feet, what is the length of the side across from the right angle?

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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%