Me if one side of a field is 2xy^3 feet long and the other side is 3x^2y whatis the area of the field

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

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.