Solve the problem.The function Y(x) = 54.42 ln  can be used to estimate the number of years Y(x) after 1980 required for a certain country's population to reach x million people. In what year will the country's population reach 15 million?

A. About 2064
B. About 2059
C. About 2069
D. About 2049


Answer: B

Mathematics

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Find an equation of the line with the given slope that passes through the given point. Write the equation in the form m = ; (-2, 6)

A. x - 9y = -56 B. 9x - 9y = -56 C. x - 9y = -72 D. x - 9y = 56

Mathematics

The graph of the function f is given. State the value of f(0).

Mathematics

Convert the measurement as indicated.36 in. to feet

A.  ft
B. 12 ft
C. 3 ft
D. 108 ft

Mathematics

Match the equation with its graph.y = 2x

A.

B.

C.

D.

Mathematics