Solve.How long will it take for prices in the economy to double at a 5% annual inflation rate? Use the exponential growth model  (Round to the nearest year.)

A. 23 yr
B. 12 yr
C. 17 yr
D. 14 yr


Answer: D

Mathematics

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A. 8.07 B. 6.36 C. 5.38 D. 7.13

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Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.log4 24 - log4 6

A. 6 B. 4 C. 1 D. 24

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Identify whether the equation, when graphed, will be a parabola, circle, ellipse, or hyperbola.(x + 1)2 + (y - 2)2 = 9

A. hyperbola B. parabola C. ellipse D. circle

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Draw a careful graph of the function f defined by the formula

Mathematics