Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 10,700. The number of fish tripled in the first year. Assuming that the size of the fish population satisfies the logistic equation, find an expression for the size of the population after t years.

What will be an ideal response?


Mathematics

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Find the value.Find F(f(t), g(t)) if F(x, y) = x4 + ey and f(t) = et/4, g(t) = ln t4

A. et + t4 B. et/4 + e4 ln t C. et/4 + t4 D. e + t4

Mathematics

Solve the problem.In a chemistry class, 8 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6% solution. How many liters of the 10% solution are needed?

A. 3.0 L B. 5.0 L C. 8.0 L D. 4.0 L

Mathematics

Write out the first five terms of the sequence.{cn} = 

A. c1 = , c2 = - , c3 = , c4 = - , c5 = 
B. c1 = , c2 = - , c3 = , c4 = - , c5 = 
C. c1 = - , c2 = , c3 = - , c4 = , c5 = - 
D. c1 = - , c2 = , c3 = - , c4 = , c5 = - 

Mathematics

Use NINT on a calculator to find the numerical integral of the function over the specified interval.f(x) =  ; 

A. 1 B. 2 C. 0 D. 3

Mathematics