Solve the problem.The logistic growth model  represents the population of a species introduced into a new territory after t years. When will the population be 50?

A. 1.89 years
B. 9.15 years
C. -1.27 years
D. 12.31 years


Answer: D

Mathematics

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Choose the graph that matches the function. f(x) = 1

A.

B.

C.

D.

Mathematics

Use the counting principle to obtain the answer.The frequency setting for a garage door opener is determined by the positions of ten switches, each of which can be set to a "+" or "-" position. In how many ways can the switches be set?

A. 100 B. 1144 C. 59,049 D. 1024

Mathematics

If a firm that has fixed costs in its operations does not meet its forecasted sales level, its operating leverage will result in a magnified decrease in net income compared to what is expected.

Answer the following statement true (T) or false (F)

Mathematics

Provide an appropriate response.Which is smaller,  or ?

A.
B. They are equal.
C.

Mathematics