How many more cubic inches are in the volume of a cylinder with a diameter of 12 inches and a height of 13 inches than in the volume of a cylinder with a diameter of 10 inches and a height of 11 inches?

Q: A sphere has a radius of 9 inches. what is the volume of the sphere in cubic inches in terms of

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Q: The barrel of a fountain-pen cylindrical in shape is 7 cm longid 5 mm in diameter. A full barrel of…

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Q: A cylinder with a diameter of 15 inches and a height of 18 inches is placed inside a cube with…

A: Given, Cylinder: Diameter=15 inches Height=18 inches Cube: Dimension(side)=18 inches     Find How…

Q: A square has side length 8 cm. If the area is multiplied by 3, what happens to the side length?

A: Let length of side of square = a given that a = 8 cm Area of the square = a2 now we need to find…

Q: If nine liters are removed from a container full of water and replaced it with pure soy sauce, then…

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Q: that

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Q: How many vials of Lantus will you dispense for a 30 day supply if a patient injects 65 units…

A: It is given that patient injects 65 units and 10ml/vial=100 units/ml

Q: A cylindrical jar 6 inches in diameter and 8 inches high, contains 50 spherical balls of 1 inch…

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Q: How many cubic centimeters are there in 3.47yd^3Express the volume in cubic centimeters to three…

A: It is known that 1 yard is equal to 91.44Cm.Then 1yd3 is 764554.858cm3.

Q: What is the length of the edge of a cube if,after a slice 1 inch thick is cut from one side,the…

A: Given: The edge of the cube cut the 1 inch. After that volume remains 294 cubic inches.

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

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Q: How many cubic feet of material are needed for the foundation of a bars 30 yards by 120 yards, if…

A: The material is to be put in the volume of the bars, hence the volume formula helps to find the…

Q: How many units of a 10% solution are needed to prepare 500 units of a 20% solution?

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Q: The lake created by Hoover Dam on the Arizona-Nevada border has a capacity of 31,250,000 acre-feet.…

A: Given :- The lake created by Hoover Dam on the Arizona-Nevada border has a capacity of 31,250,000…

Q: A child is to receive a dose of 0.5 teaspoons of medicine every 4 hours. If the bottle contains 4…

A: To determine the number of tea spoon.

Q: An open box is to be made from 8 inches by 18 inches piece of cardboard by cutting squares of equal…

A: Let l is length of the box, w is a width of the box and h is the height of the box.…

Q: How many cubic centimeters (cc) of a 25% antibiotic solution should be added to 10 cubic centimeters…

A: Given: 25% antibiotic solution

Q: A hall is 1 m long and 2 m broad. If the sum of the areas of the floor and the the ceiling is equal…

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Q: A shipment of 10 tons of sugar is seperated into conatiners of equal size. If a shipment fills 6 3/7…

A: Find the Quantity of one sugar can container hold.

Q: A tank with rectangular base and sides and open at the top, is to be constructed so that its depth…

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Q: If 1,100 square centimeters of material is available to make a box with a square base and an open…

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Q: What is the volume of a cube if the number of cubic units in its volume is twice the number of…

A: Given: If the number of cubic units in its volume is twice the number of squares units in its total…

Q: How much dirt is there in a hole 11 meters long, 7 meters wide, and 5 meters deep?

A: Find the amount of dirt is there in hole.

Q: A silo consists of a cylinder surmounted by a hemisphere. If the floor is three times as expensive…

A: Let r be the radius of the hemisphere. This is also the radius of the base of the cylinder. Let h be…

Q: How many mililiters of pure chocolate must be added to 150 ml of chocolatetopping that is 50%…

A: Let x mililiters of pure chocolate must be added So the total amount of the mixture is (x+150) ml.…

Q: The volume of a cubic solid with side length of 4 cm is 43 cm3, is 16 cubic centimeters. True or…

A: We will solve the following.

Q: A cylinder has a height of 12 in. and a radius of 4 in. How can you change the radius of the…

A: Given the height of a cylinder h=12inch and radius of the cylinder r=4inch We need to find the…

Q: 2. The volume of the sun is 1.4 x 10 cubic kilometers and the volume of the earth is 1.1 x 102 cubic…

A: Earth mass

Q: The diameter of a sphere is 20 cm. If you enlarge the radius of the sphere by four times, what will…

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Q: What amount of pure acid must be added to 400mL of a 40% acid solution to produce 75% acid solution?

A: Let x mL has to be added

Q: A vat contains 4000liters of wine with an alcohol content of 10%. How much of this wine must be…

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Q: A block of wood is 2.5 feet long, 0.5 feet wide, and 0.25 feet tall. It weighs 16.5 pounds. To the…

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Q: a cereal box has a length of 8 inches and a width of 1 3/4 inches, and a height of 12 1/2 inches. if…

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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: Roger worked 9 hours on Friday and 6 hours on Saturday. What is the ratio of the work done on Friday…

A: To solve the following problem

Q: In a concrete retaining wall of 10m long, 5m high and 200mm thick. if three rectangular holes of…

A: In a concrete retaining wall of 10m long, 5m high and 200mm thick .If three rectangular holes of…

Q: there is 9 calories in 1 g of fat. how many calories are in 18 g of fat?

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Q: A batch of concrete consisted of 200lb fine aggregate, 350 lbs course aggregate, 94 lb cement and 5…

A: Given data: *The weight of the fine aggregate is 200 lbs. *The weight of the course aggregate is 350…

Q: A hemispherical tank is filled with water and has a diameter of 16 feet. If water weighs 62.4 pounds…

A: we know weight is density×volume.density of water is already given 62.4 lb/ft3. we need to find the…

Q: 4. How does the volume of a cylinder with a radius of 6 inches and a height of 8 inches compare to…

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Q: How many  gallons of a plant food that  is 9% nitrogen must be  combined with smother plant  food…

A: Let x gallons of a plant food that  is 9% nitrogen must be  combined with smother plant  food that…

Q: If 1 t of watermelons consist of 94% of water, how much weight the same number of watermelons when…

A: In one watermelon, the percentage of water and watermelon will remain the same overall weight.

Q: Suppose that 8% of a solution is fertilizer by volume and the remaining 92% is water. How much…

A: Given:  8% of a solution is fertilizer by volume and the remaining 92% is water. To find: The amount…

Q: A machine produces open boxes using square sheets of metal. The machine cuts equal-sized squares…

A: Definition used -                The volume of box  = Area of base x height…

Q: When a body is immersed in water in a right circular cylinder 60 cm. in diameter, the level of the…

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Q: The volume of a cube is reduced by how much if all sides are halved?

A: Volume is the space covered by the object or any geometric figure in a three dimensional space. It…

Q: If a cell’s volume is 120,000 µm3 and it contains pure water, what is the mass of the water?

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Q: A brand of orange juice contains 194kJ of energy per 100ml. What is the volume of juice in the…

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Q: How many kilograms of soil supplements that costs $7.00 per kilogram must be mixed with 20 kg of…

A: Given data The mixtures names are soil (S), alluminum nitrate (A) and fertilizer(F) The amount are…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.