PLEASE HELP A circle has a center at C(7,2). If point A(13, 12) lies on the circle, which of the following is the slope of
the tangent line to circle C at point A?

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Why do interests rates on loans to be lower in a weak economy than in a strong one

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3