Auto technician a says that the each of the camshafts in this engine makes two revolutions for every one revolution of the crankshaft. auto technician b says that the camshafts in this engine rotate in the opposite direction from the crankshaft. which one of the following statements is correct? a. only technician a is correct. b. only technician b is correct. c. both technician a and technician b are correct. d. neither technician a nor technician b is correct.

Businesses allocate resources for their best and most productive uses. the more a resource, the more costly it will be. a manufacturer that requires scarce and costly resources is likely to charge for its products.

Which database model is best used for data warehouse and data mining

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).