Solve the problem.The logistic growth function f(t) =  describes the population of a species of butterflies  after they are introduced to a non-threatening habitat. How many butterflies were initially introduced to the habitat?

A. 4 butterflies
B. 90 butterflies
C. 480 butterflies
D. 2 butterflies


Answer: B

Mathematics

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Assume that the function  is increasing on the horizontal span of 2 to 25.  Then the maximum value of  on this horizontal span is

data-wiris-created="true" varid="variable_id_field" variablename="impvar_e0ba5da7ba164426bf4284025" />. Answer the following statement true (T) or false (F)

Mathematics

Simplify and reduce to lowest terms. + 

A.
B.
C.
D. 1

Mathematics

Solve the problem.A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 is tossed. What are the odds against the cube showing a 4?

A. 6:1 B. 1:5 C. 5:6 D. 5:1

Mathematics

Determine whether the relation defines y as a function of x. Give the domain.y = x3

A. Not a function; domain: (-?, ?) B. Not a function; domain: all whole numbers C. Function; domain: (-?, ?) D. Function; domain: all whole numbers

Mathematics