The following table is based on 16 trials. X: 15 16 17 18
frequency :2 4 8 2
Based on the table, what is P(x>18)?
Leave your answer as a decimal rounded to 3 places.

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

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%

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?