Rita, a scheduler at Mangel-Wurzel Transport, gets a call from a regular customer needing to move of rock and soil, which Rita knows from previous experience has an average density of . Rita has available a dump truck with a capacity of and a maximum safe load of . Calculate the number of trips the dump truck will have to make to haul the customer's load away.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Lead time for one of your fastest-moving products is 20 days. demand during this period averages 90 units per day. a) what would be an appropriate reorder point? ) how does your answer change if demand during lead time doubles? ) how does your answer change if demand during lead time drops in half?

Dakota company experienced the following events during 2016. 1. acquired $30,000 cash from the issue of common stock. 2. paid $12,000 cash to purchase land. 3. borrowed $10,000 cash. 4. provided services for $20,000 cash. 5. paid $1,000 cash for utilities expense. 6. paid $15,000 cash for other operating expenses. 7. paid a $2,000 cash dividend to the stockholders. 8. determined that the market value of the land purchased in event 2 is now $12,700