Solve the equation. Round decimal answers to the nearest thousandth.8e4x+9 = 2

A. -0.687
B. -4.507
C. -2.597
D. -3.813


Answer: C

Mathematics

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Evaluate the integral.

A.
B.
C.
D.

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Graph the function.Use the graph of f(x) = 2x to obtain the graph of g(x) = 2x + 3.

A.

B.

C.

D.

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Solve.At a fixed temperature, the resistance R of a wire varies directly as the length l and inversely as the square of its diameter d. If the resistance is 0.44 ohm when the diameter is 1 mm and the length is 220 cm, what is the resistance when the diameter is 2 mm and the length is 2370 cm?

A. 592.5 ohm B. 260.7 ohm C. 2.37 ohm D. 1.185 ohm

Mathematics

Find the probability.A batch consists of 12 defective coils and 88 good ones. Find the probability of getting two good coils when two coils are randomly selected if the first selection is replaced before the second is made.

A. 0.0144 B. 0.7744 C. 0.7733 D. 0.176

Mathematics