Circle T has a center at the origin and passes through Point P (-32). 1. Graph Circle T on a coordinate plane.
2. Choose a method for solving for the length of the radius. In complete sentence, explain the steps necessary to find
the length. In your explanation, be sure to include your numerical answer for the radius.
3. Write the equation of Circle T.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?