# Posts by amd

Total # Posts: 2

**statistics**

Sugar packaged by a certain machine has a mean weight of 5 lb and a standard deviation of 0.04 lb. For what values of c can the manufacturer of the machinery claim that the sugar packaged by this machine has a weight between 5 − c and 5 + c lb with probability at least ...

**physics**

A satellites are placed in a circular orbit that is 2.44 × 107 m above the surface of the earth. What is the magnitude of the acceleration due to gravity at this distance?

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