Given: Z= -12 +51 Find the value for the angle used for the polar form. Round to 2 decimal places

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?