Find the approximate change in the volume of a cube of side x inches caused by increasing its side by 1%.

Q: A cubical crystal is growing in size. Find the approx-imate change in the length of a side when the…

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Q: A cylindrical steel storage tank is 15 feet tall and 6 feet in diameter. Calculate the change in…

A: Note: As there are two different questions in the picture we will solve the first question by…

Q: Each side of a square is increasing at a rate of 2 cm/s. At what rate is the area of the square…

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Q: Approximate the change in the volume of a right circular cylinder of fixed radius r-21 cm when its…

A: We have to find change in volume  of right circular cylinder of fixed radius and for given…

Q: the base of a rectangle is increased by 20% and the altitude is decreased by 10% by what percentage…

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Q: How many times larger is the volume of a cylinder if the radius is multiplied by 3?

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Q: The radius of a circle is increased from 2.00 to 2.02 m. Express the estimate as a percentage of the…

A: The radius of a circle is increased from 2.00 m to 2.02 m. That is, Now consider the area of the…

Q: Find the approximate change in volume of a cube of side 'x' inches caused by increasing its sides by…

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Q: calculate the concentration of a solution in percentage by mass prepared by dissolving 10g of…

A: 10grams of solute is dissolved to get 11g of solution That means the solvent is 1 gram Therefore the…

Q: The volume of a cube is increasing at the rate of 21 cc/min. At what rate is its surface area…

A: The volume of a cube is increasing at rate, dVdt = 21 cc/min To evaluate: The rate at which the…

Q: The side of a cube decreases at a rate of 9 m/sec. Find the rate at which the volume changes, when…

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Q: Each side of a square is increasing at a rate of 8 cm/s. At what rate is the area of the square…

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Q: A vacuum pump removes one-half of the air in a container with each stroke. After 10 strokes, what…

A: Given that, the vacuum removes one-half of the air in a container with each stroke. Assume that the…

Q: Each side of a square is increasing at a rate of 2 cm/s. At what rate is the area of the square…

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Q: Find dV (estimated change in volume) if the side of a cube change from 10 to 10.1

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Q: How much does EZ Excavation charge for hauling away 30 cubic yards of dirt?

A: Here we have,  Dirt (Cubic yards) Cost (In dollar)  8 196 20 490 26 637

Q: A pot contains 6 L of brine at a concentration of 120 g/L. How much of the water should be boiled…

A: Given, A pot contains 6 L of brine at a concentration of 120 g/L.

Q: Everything related Calculate volumes of revolution

A: Solution is given as below:

Q: The Volume of a cube is in direct variation with the side length cubed. If the side length of a cube…

A: The Volume of a cube is in direct variation with the side length cubed.

Q: The masses of two similar round mooncakes are 250 g and 54 g respectively.   If the mass of the…

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Q: Q5: how many milliters of sterile water of injection should be added to a vial containing 5 mcg /ml…

A: According questionVial containing of a drug= 5 mcg/mlSolution containing =1.5 mcg/ml of the drug.

Q: How many more cubic inches are in the volume of a cylinder with a diameter of 12 inches and a height…

A: Cylinder A: Diameter = 12 inches radius = 6 inches Height = 13 inches   The volume of cylinder A: VA…

Q: A safety inspector determines that contamination from an abandoned factory site is spreading through…

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Q: The Golden Gate Bridge has a main spa down 500 foot from tho ton of 0a ch towor

A: Given, The Golden Gate Bridge has a main span of 4, 200 feet and two main cables that hang down 500…

Q: A patient is to receive medication at the rate of 0.45mg per kilogram of body weight. How many…

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Q: If John has a body density of 1.058 kg/L, what is his body fat percentage? (Answer to 1 digit after…

A: According to SIRI equation the body fat percentage is, %fat = [(4.95/D) – 4.50] × 100, where D is…

Q: How many mL of solution will be infused in 4 hours if the flow rate is 20mL/h?

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Q: b. What will the total distance traveled by the snail be in 7 hours?

A: Given that, In first hours snail climbs 16 inches, In second hours snail climbs 12 inches, In third…

Q: What is the average rate of change of the height of water in the vase with respect to the volume of…

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Q: The volume of a cube decreases at a rate of 0.75 ft3/min. What is the rate of change of the side…

A: Consider a cube with side 'a' The rate at which the volume of cube is decreasing is 0.75 cubic feet…

Q: determine the range in the computation of a volume of a cylinder if the radius varies by 0.1mm from…

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Q: A ballon has 4 moles of gas and occupies 50 L. What is the new volume if 2 moles of gas are added to…

A: Given data, Number of moles of gas, N = 4 The volume occupies by the Gas, V = 50 L.

Q: Find The total ditterenial dz

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Q: The usual dose of colchicine for an acute gout attack is 1/120 gr every hour for 8 doses. How many…

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Q: if the diameter of cross section of a wire is decreasing by 5% how much percent will be the length…

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Q: how much bacteria is present after 18 minutes?

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Q: About 27% of the body of a person floating in the Dead Sea will be above the water line. Assuming…

A: Mass= density× volume

Q: If the first swing of this pendulum travels for 42 cm and its successive swing decreases by 20%,…

A: The distance travelled by the pendulum in the first swing is d1=42 cm. The distance travelled in the…

Q: At what percent increase is the volume of a sphere if its radius is increased by 12%?

A: We have to find the incresed percentage  of volume

Q: A 3.5 cu. inches car air freshener is losing volume at a rate of 1% per day. Find the volume after…

A: If the initial amount of any substance is N0 and it is decreasing at the rate of a% then amount left…

Q: A 4cm cube is cut into 1cm cubes. What is the percentage increase in the surface area after cutting?

A: Consider the 4 cm cube.   Determine the total surface area. S=6a2=642=96 cm2   Determine the volume.…

Q: An IV medication of 245 mL is to infuse at the rate of 40 mL/hr. What is the total infusion time?…

A: Detailed explanation mentioned below

Q: How long will it take to purge a 15ft section of 6in pipe with a flow rate of 35cfh

A: Given information Length of the section L=15 ft=15×12=180 in Hence, L=180 in Diameter of the pipe is…

Q: One mole of gas expands isothermically to double its volume. If the gas temperature is 340 k what…

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Q: Amedeo Avogadro discovered the relationship between the pressure and the volume of a gas. O True…

A: Answer

Q: What percent of the tire treads will last less than 28,000 miles?

A: We know that region of thebnormal distribution curve always has 34% between the mean (μ) and mean -…

Q: the volume of a regular cylinder is increased up to 80%.  by how much percent the radius of the…

A: The volume of a regular cylinder is increased up to 80%.

Q: . The radius of a right circular cylinder of height 16 inches and radius 4 inches decreases by ¼…

A: Use differential concept