The numbers 1080, 1188 and 1815, written as the products of their prime factors, are 1080 = 23 x 33 x 5, 1188 = 22 x 33 x 11 and 1815 = 3 x 5 x 112. Hence, find the greatest whole number that will divide 1080, 1188 and 1815 exactly.

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

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

Write 37/22 as a decimal rounded to the nearest hundredth.