Solve the problem.The population growth of an animal species is described by F(t) = 400 + 70 log3 (2t + 1) where t is measured in months. Find the population of this species in an area 40 month(s) after the species is introduced.

A. 3055
B. 6070
C. 680
D. 350


Answer: C

Mathematics

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A. 3
B.
C. 4
D. 0

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Find the requested value using the given stock table. Close price for CommercialAir (CMA)

A. $1.28 B. $38.42 C. $31.68 D. $12.54

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Find the rate, or speed, as a ratio of distance to time. Round to the nearest hundredth when necessary.48 km, 6 days

A. 48 km/day B. 6.66 km/day C. 8 km/day D. 6 km/day

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Solve the equation.(x + 3)2 = 15

A. 12
B. -3 - , -3 + 
C. 3 - , 3 + 
D. - 

Mathematics