A) find center of mass of a solid of constant density bounded below by the paraboloid z=x^2+y^2 and above by the plane z=4.(b) Find the plane z=c that divides the solid into two parts of equal volume. This plane does not pass through the center of mass. The answers in the back of the book are:(a) x-bar=y-bar=z-bar=(8/3)(b) c=2(sqrt(2))

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.

(x-5)1/2+5=2 what is possible solution of this equation

Find the slope intercept form of (-3,6) and (3,-6)