What is the measure of the central angle in a circle with radius 7 cm, if the arc length intercepted by the angle is 9π cm?
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Question: Find the y-intercept of the exponential function represented by the equation y = 4(3/2)^x.
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Question: What is the mixed number representation of the improper fraction 7/3? How do you factor the number 72 into its prime factors? Identify a real number that is both rational and irrational.