Select the proper placement for parentheses to speed up the addition for the expression 4 + 6 + 5 a. (4 + 6) + 5 b. (5 + 6) + 4 c. 4 + (6 + 5) d. (5 + 4) + 6

Which equation requires the division property of equality to be solved?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

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