The total resistance of a circuit is given by the formula R T = 1 R 1 + 1 R 2 R 1 =4+6i ohms and R 2 =2-4i . What is R T ?

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

What is the slope of the line shown below?

Which statement describes surface features called maria on the moon