9. Consider an inventory system in which the sequence of events during each period is as follows: (1) We observe the inventory level i at the beginning of each period. (2) If i ≤ 1, (4-i) units are ordered. If i ≥ 2, 0 units are ordered. The probability of demand in any period has been observed over time to be equal for 0, 1, or 2 units. Analyze the ordering process.

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.

Ineed with number 6 , explain how to get 1978

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato