We can use the formularv 12 to relate a ball's surface area S (in square inches) to its radius r (in inches). Suppose a ball has a surface area of 214.2
square inches. What is its radius?
Round your answer to the nearest tenth.

Which system of linear inequalities is represented by the graph? !

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

Solve for n? [tex]z = \frac{3}{4} mn[/tex]