Simplify the expression. Assume that all variables are positive when they appear.

A.
B.
C.
D.


Answer: A

Mathematics

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Solve the problem.The logistic growth function f(t) =   models the number of people who have become ill with a particular infection t weeks after its initial outbreak in a particular community. What is the limiting size of the population that becomes ill?

A. 1,700 people B. 51,000 people C. 102,000 people D. 1,699 people

Mathematics

Graph the rational function.f(x) = -   

A.

B.

C.

D.

Mathematics

Build the fraction to an equivalent fraction with the denominator specified. State the numerator.3 = 

A. 3 B. 7 C. 12 D. 4

Mathematics

Which ordered pair is a solution to the inequality?



A) (-2, -2)
B) (3, 5)
C) (5, -3)
D) (-4, 4)
E) (-1, 0)

Mathematics