In a circle a 60 degree sector has an area of 25 pie square feet. what is the circumference of he circle?

It says factor each expression completely 8y+48

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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%