A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were defective. A store clerk generates random numbers to simulate a random sample of this shipment. The clerk lets the numbers 1 through 300 represent defective MP3 players, and the numbers 301 through 5,000 represent working MP3 players. The results are given. 2,910 671 266 4,276 4,770 358 3,545 66 2,682 2,616

Based on this sample, how many of the MP3 players might the clerk predict would be defective?

The manager would expect defective players in the shipment.​

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)