Josh and anne live on a farm in south dakota. the land for their cows surrounds their barn. how much land do they have for the cows? select the best answer from the choices provided. a. 6500 m2 b. 5400 m2 c. 6240 m2 d. 7000 m2

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

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Use the distance formula to find the distance between (-3,5) and (3,1)