Kate delivers papers on Sundays. She can deliver 30 newspapers in an hour Which graph represents a person who can deliver newspapers faster than Kate?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

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

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line