let the region R be the area enclosed by the function f(x)=square root of x, the horizontal line y=-3 and the vertical lines x=0 and x=8. find the volume of the solid generated when the region R is resolved about the like y=-3.

Which equation can be used to solve for the unknown number? seven less than a number is thirteen. n-7=13 7-n=13 n+7=13 n+13=7

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

How do you find the area of a triangle