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A spherical snowball is melting

The radius, r, in centimeters, of a melting snowball is given by r=50-2.5t, where t is time in hours. the snowball is spherical,
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2. asked by Savana
3. 4,434 views
The radius of a spherical snowball is decreasing at a rate of 2 inches per hour. How fast is the snowball melting in terms of
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2. asked by Casey Hodges
3. 441 views
The sun is shining and a spherical snowball of volume 210 ft3 is melting at a rate of 14 cubic feet per hour. As it melts, it
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2. asked by Bubba
3. 1,164 views
The sun is shining and a spherical snowball of volume 210 ft3 is melting at a rate of 14 cubic feet per hour. As it melts, it
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2. asked by Bubba
3. 800 views
A spherical snowball is melting so that its diameter is decreasing at rate of 0.1 cm/min. At what is the rate is the volume of
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2. asked by Joe
3. 713 views
Melting Snowball: A spherical snowball melts at a rate proportional to its surface area. Show that the rate of change of the
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2. asked by Eli
3. 4,923 views
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.4 cm/min. At what rate is the volume
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2. asked by james
3. 1,504 views
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.2 cm/min. At what rate is the volume
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2. asked by jin
3. 1,179 views
(1 pt) A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.3 cm/min. At what rate is the
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2. asked by lan
3. 826 views
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.4 cm/min. At what rate is the volume
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2. asked by Anonymous
3. 860 views