Please help me with this problem. As a result of heavy rain, the volume of water in a reservoir increased by 1400 acre-ft in 24 hours. Show that at some instant during that period the reservoir’s volume was increasing at a rate more than 225,000 gal/min. (An acre-foot is 43,560 ft3, the volume that would cover 1 acre to the depth of 1 ft. A cubic footholds 7.48 gal.)

Q: The flow rate is cfs, which is approximately % of the flow rate of the river. (Round to the nearest…

A: 1 day = 24 hrs = 24* 60 minutes = 24*60*60 seconds=86400 seconds 7.5 gallons = 1 cubic feet So 9…

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A: Topic - equation in one variable

Q: The volume of an ice cube is decreasing at a rate of 1.5 cm³/sec. At what rate is a side of the ice…

A: option A is correct detailed solution with explanations given below

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A: Given            The pressure at 70 feet=140

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A: Given: A car traveling at 45 miles per hour.

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A: Draw a schematic diagram of given figure.

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A:

Q: The height of a triangle is increasing at a rate of 4 cm/s while the area of the triangle is…

A: Let the height, base and area of a triangle be 'h', 'b' and 'A' Given, dhdt=4 cm/sdAdt=56 cm2/s

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A: Resistance R ∝ 1/D2 R = k/ D2; where k is the proportionality constant. A wire 0.01 inches in…

Q: Two cars start moving from the same point. One travels south at 48 mi/h and the other travels west…

A: Given the data :

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A: Topic = Volume

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Q: A car traveling at 46 ft/sec decelerates at a constant 7 feet per second per second. How many feet…

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Q: A car traveling at 46 ft/sec decelerates at a constant 8 feet per second per second. How many feet…

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Q: At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 4…

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A: Let the length of side of square be' a '

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A: Form the differential equation of first order and solve to get the answer.

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Q: The pressure exerted by a certain liquid at a given point varies directly as the depth of the point…

A:

Q: The volume of a cube is increasing at a rate of 56 in/sec. At what rate is the length of each edge…

A: Given that the volume of a cube is increasing at a rate 56 in3/sec and the edges are 8 in. long. It…

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Q: light is 25 ft above a sidewalk and a man 6 ft tall is walking away from the point under the light.…

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Q: The pressure exerted by a certain liquid at a given point varies directly as the depth of the point…

A:

Q: The area of a rectangle is increasing at a rate of 4 cm/sec ? while the width of the rectangle…

A: The area of a rectangle is increasing at a rate of 4 cm/sec ? while the width of the rectangle…

Q: Two cars start moving from the same point. One travels south at 56 mi/h and the other travels west…

A:

Q: A boat takes 2/3 as much time to travel downstream from C to D, as to return, If the rate of the…

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Exponential Growth Model

The relation that represents an exponential function is: