Answer:
h'(t) = (√t)(1 -5t²)/(2t)
Explanation:
First of all, your product rule needs to be written correctly.
(f(x)g(x))' = f'(x)g(x) +f(x)g'(x)
You have ...

(a) Microville has the absolute advantage producing cars. Because the most it can produce is 10 while Macroville can only produce 5.
(b) The opportunity cost is 5 cars if Macroville decides to use all of its resources and produce 20 boats.
(c) Microville has the comparative advantage in producing cars? Because its opportunity cost for 1 car is 1 boat while Macroville's cost for 1 car is 4 boats.
(d) If each country were to specialize in producing either cars or boats and then trade for the other product, Macroville makes 20 boats and Microville makes 10 cars. Each country produces the goods it has a comparative advantage in. Cars for Microville and boats for Macroville.
Satellites with g<span>eosynchronous orbits revolve around Earth in the same time it takes for Earth to rotate on its axis.</span>
Googolplexian.
EXPLANATION
Many people mistakenly consider Googolplex as the largest, but it is only the second one with a name. Googolplex is a "1" followed by a googol of zeros.
Googolplexian, on the other hand, is the worlds largest number with a name. It is a "1" followed by a googolplex of zeros.