A random sample of 410 modems was taken from a modem manufacturing plant. It was found that 17 of them were faulty. Under normal manufacturing conditions, there would be a 0.048 probability of finding 17 (or more) faulty modems. Is this an unusually high number of faulty modems

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?

You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?