Find the area of the figure. Use 3.14 for ?. Round to hundredths if necessary.Rectangle topped by a semicircle

A. 32.56 sq. ft
B. 21.57 sq. ft
C. 45.12 sq. ft
D. 26.28 sq. ft


Answer: D

Mathematics

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Solve the problem. Use a calculator with an LN or a LOG key.The population growth of an animal species is described by where t is the number of months since the species was introduced. Find the population of this species in an area 6 months after the species is introduced.

A. 240 B. 74 C. 470 D. 704

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Find all real solutions of the equation. ?

Fill in the blank(s) with the appropriate word(s).

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Determine whether the function is a polynomial function.f(x) = 3x + 6x5

A. Yes B. No

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Evaluate the improper integral or state that it is divergent.

A. -1.569 B. 0.458 C. Divergent D. 1.569

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