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. How many people were ill after 4 weeks?

A. 39,000 people
B. 39,650 people
C. 26,271 people
D. 240 people


Answer: C

Mathematics

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Solve the problem.Find an expression, in factored form, for the difference of the volumes of the two cubes shown. 

A. (5a - 3b)(25a2 + 9b2) B. (125a - 3b)(a2 + 15ab + 9b2) C. (5a + 3b2)(25a2 - 15ab + 9b2) D. (5a - 3b)(25a2 + 15ab + 9b2)

Mathematics

Predict the new location of the point (x, y), when it is translated by A. Compute Y = AX to verify your prediction.A = , (x, y) = (3, -8), and X = 

A. (11, -15) B. (8, -7) C. (11, -1) D. (-5, -1)

Mathematics

Solve the problem.Two dice are rolled. Find the odds that the score on the dice is either 8 or at most 5.

A. 7 : 11 B. 4 : 5 C. 13 : 23 D. 5 : 7

Mathematics

Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.3x2 + 13x - 10 ? 0

A. [-5, ?)

B. (-?, -5] ? 

C.

D.

Mathematics