) Rosa is at the top of a climbing wall. The diagram below shows the stages of her descent. Each stage of descent is equal. What number represents the distance of each stage of descent

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

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

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?