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The area of a circular sinkhole increases at a rate

The area of a circular sinkhole increases at a rate of 420 square yards per day. How fast is the radius of the sinkhole growing
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2. asked by Lisa
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A circular sinkhole has a circumference of 75.36 meters. A week later, it has a circumference of 150.42 meters.a. Estimate the
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2. asked by Math
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The area of a circular oil slick is increasing at a constant rate of 2 square miles per day. How fast is the radius increasing
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2. asked by Emily
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When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.02 cm/min. At what rate is the plate's
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2. asked by Avi
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when a circular plate of metal is heated in an oven, its radius increases at the rate of 0.01 cm/min. At what rate is the
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2. asked by angie
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Oil from a ruptured tanker spreads in a circular pattern. If the radius of the circle increases at the constant rate of 1.5 feet
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2. asked by Karol
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Oil from a ruptured tanker spreads in a circular pattern. If the radius of the circle increases at the constant rate of 1.5 feet
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2. asked by Karol
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A stone dropped into water produces a circular ripple which increases in radius at a rate of 1.50 m/s. How fast is the area
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2. asked by Anonymous
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A rock is thrown in a pond, and creates circular ripples whose radius increases at a rate of 0.2 meter per second. What will be
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2. asked by Kaur
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The radius in meters of a circular oil slick increases at a rate of (12 - 0.3t), where t is measured in hours. Which of the
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2. asked by TIFFANY
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