Apaint company has three sources for buying bright red pigment for their paints: vietnam, taiwan, or thailand. unfortunately, the pigment is made from a bush whose annual growth is heavily dependent upon the amount of rainfall during the growing season. the tables below show probabilities and prices for wet, dry and normal growing seasons: probabilities wet dry normalvietnam .5 .2 .3taiwan .6 .3 .1thailand .4 .4 .2 price/pound ($) wet dry normalvietnam .95 1.10 1.00taiwan .85 1.20 .98thailand .90 1.15 1.05what is the expected value (price) associated with the selected firm?

What would not cause duff beer’s production possibilities curve to expand in the short run? a. improved manufacturing technology b. additional resources c. increased demand

scenario: hawaii and south carolina are trading partners. hawaii has an absolute advantage in the production of both coffee and tea. the opportunity cost of producing 1 pound of tea in hawaii is 2 pounds of coffee, and the opportunity cost of producing 1 pound of tea in south carolina is 1/3 pound of coffee. which of the following statements is true? a. south carolina should specialize in the production of both tea and coffee. b. hawaii should specialize in the production of tea, whereas south carolina should specialize in the production of coffee. c. hawaii should specialize in the production of coffee, whereas south carolina should specialize in the production of tea. d. hawaii should specialize in the production of both tea and coffee.

True or false: it is generally better to concentrate your exercise time on the weekends only for maximum aerobic benefit.