A manufacturing cell with Kanban control produces 16 different types of cylindrical metal rods that are used in several assembly cells spread across a 1,000,000 sq. ft. complex consisting of four buildings.  One particular rod (A3416) is used by three different assembly cells for a consistent total demand rate of 60 rods per hour.  The rods are moved in containers that hold 5 rods.  It typically takes 5 hours to replenish a container of rods but that time varies by up to 20%. How many kanbans should be used for the production of rod (A3416)? 

TRUE or FALSE: The main requirement of a good heuristic is that it provides solutions that agree with past decisions made by the problem owner.

Age-related changes in the respiratory system include a decrease in lung elasticity and a reduction in the efficiency of gas exchange.

Which of the following best describes the function of the mucociliary escalator in the respiratory system?

Use the mRNA table to state what amino acid would be selected by the  messenger RNA codon CUC? ______________________________

How does this organism move? 

How does this organism move?   

6. The height of an object, in feet, seconds after it is fired into the air is given by

9. A farmer wants to fence in a rectangular plot of land adjacent to the north wall of a barn (see diagram below) measuring . No fencing is needed along the barn side. What dimensions will minimize the cost of fencing materials?  

(5 points) A man with type AB blood is married to a woman with type O blood. They have two biological children, and one adopted child. The children’s blood types are: A, B, and O. a. What is the man’s genotype? b. What is the woman’s genotype? c. Which child was adopted? d. What are the possible genotypes of the 2 biological children?