A recipe requires flour , margarine and butter to be mixed in the ratio 4:2:1 by mass . If the mass of margarine used is 400g what is the total mass of all the ingredients ?

Q: The corner cupboard shown below has 3 circular shelves that each have 270° of usable space. If…

A: Although the figure is not shown, we will solve using the given data.

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: How much sand will a rectangular tank hold if the tank is 70 cm long, 35 cm wide, and 25 cm high?

A: The amount of sand that can be kept in the rectangular tank will be equal to the volume of the…

Q: When comparing the volume of pyramids and prisms, what is the ratio of the volume of the pyramid to…

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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: For every 6kg of a child's weight, pediatricians prescribe 17mg of acetaminophen. If Lexie weighs…

A: GIVEN- For every 6kg of a child's weight, pediatricians prescribe 17mg of acetaminophen. TO FIND-…

Q: If the big rectangle represents "one whole", what fraction of its area is shaded gold?

A: Given query is to find the fraction of gold shaded area.

Q: . A cube has 30 cm on each side, what is its volume in cubic meters?

A: Hello! thank you for the question but as per our honor code, we'll able to solve only the first…

Q: A wooden fence 6 ft high and 220 ft long is to be painted on both sides.a. What is the total area to…

A: a. The height of the fence is 6 ft. The length of the fence is 220 ft. The fence looks as the shape…

Q: A room measures 15.0 ft in widthand 12.0 ft in length. All of the walls are 9.0 ft high. If 1 gal of…

A: A room measures 15.0 ft in width and 12.0 ft in length. All of the walls are 9.0 ft high. If 1 gal…

Q: When mixing a quantity of paints, dyes of four different colors are used in the ratio of 7:3:19:5.…

A: ratio of dyes of four different colors used is 7 : 3 : 19 : 5 Mass of the first dye used = 3.5 grams

Q: 28) The “Great Pyramid” in Egypt is approximately 147 meters high and 230 meters along the edge of…

A: Given- The “Great Pyramid” in Egypt is approximately 147 meters high and 230 meters along the edge…

Q: Suppose the man who weighs 120 pounds can drink 3 1/4 pints of beer per hour and still remain…

A: Given, a man who weighs 120 pounds can drink 3 1/4 = 13/4 pints of beer per hour Let the beer…

Q: a mother eats 1/8 of a full pizza and gives the reminder of the pizza to her 2 children. the…

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Q: A punch recipe calls for orange juice and ginger ale in the ratio 2:5. how much orange juice should…

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Q: A farmer has a total yield of 72,000 bu of corn from a 450 acre farm. What total yield should he…

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Q: How many square yards of carpeting are needed to cover the floor of a rectangle that is 23.4 m long…

A: We need to calculate how many square yards of carpeting is needed to cover the floor of a…

Q: A 2-lb-per-gallon salt solution is pumped in a 400-gallon tank at a rate of 2 gallons per minute. At…

A: We will find that how much salt is in the tank as soon as it starts to overflow.Below find the…

Q: In a car lot, the ratio of the number of new cars to the number of preowned cars is 6 to 5. The…

A: The necessary calculation are given in the picture Here is given that the ratio of new car & pre…

Q: 1 How many packages of rice can be prepared out of 1 sack of rice (50 kg) if a pack of rice weighs…

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Q: At the Da Vinci Institute, the ratio of girls to boys is 6 to 4. If 420 boys attend the school, how…

A: At the vince Institute  Girls : boys = 6:4  Let number of girls be 6x and number of boys be 4x

Q: give the common ratio of 3x+y, 3x-y, 3x+3y

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Q: 5. What is the cost of concrete for a walkway that is 27 feet long, 4 feet wide and 6 inches deep if…

A: SOLUTION-

Q: A metal plumb bob comprises a hemisphere surmounted by a cone. If the diameter of the hemisphere and…

A: Given the diameter of the hemisphere and cone = 4 cm Total length of the bob = 5 cm Find the volume…

Q: If a salad-oil blend is made using a 4:1 ratio, by volume, of vegetable oil to olive oil, how much…

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Q: A circus tent is made in the shape of an octagonal prism and octagonal pyramid. If the side of the…

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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: A box with no top is to be made by cutting a 2-inch square from each corner of the square sheet of…

A: Solution : From given square sheet of metal as shown in the question.  Given that , The sheet of…

Q: A wire of length L meters is to be divided into two parts; one part will be bent intoa square and…

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Q: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320 centimeters,…

A: Given: 1/5 of tom's height is equal to 1/3 of jerry's height. If their total height is 320…

Q: If 17 people fit comfortably in a 4ft by 4ft box. Estimate the size of a crowd that is 7 feet deep…

A: Given 17 people fit in 4 ft by 4 ft .

Q: The ratio of the volume of two similar solids is 64:729. If the surface area of the large solid is…

A: This question can be solved using the concept of scale factor.

Q: If the area of the base of the octagonal pyramid is 553.12 square feet and the height of the pyramid…

A: The formula for the volume of an octagonal pyramid is one-third of the product of the area of the…

Q: If a 20-m bamboo is divided into the ratio of 2: N:5, what is N?

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Q: A model car has a ratio of 1:25 to thw actual car. if a model is 5 inches long, how long is the…

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Q: An open box, no more than 5 cm in height, is to be formed by cutting four identical squares from the…

A: The dimension of the metal sheet is 25 cm by 32 cm. Let x cm be the side length of the squares…

Q: 17. The volume of a cylindrical container is 17.6 cubic centimeters. A disc has an area of 4.4…

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Q: From a square piece of metal, whose side is 27 cm long, an open box with square base is to be made.…

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Q: The weight of the air pushing down on you at sea level is 14.7 lbs per square inch.  If your ruler…

A: 12 inch ruler = 30 square inches pressure of air = 12.7lbs/square inch Therefore, you'd be lifting…

Q: circumscribed a triangle having an area of 96 sq.cm. If one of the sides of the triangle is 20 cm,…

A: Given query is to find the sides of the triangle and the ratio of indicated areas.

Q: A circuit has a current of (8 + 7i) amps, and another circuit has a  current of   (5 − 3i) amps.…

A: Given, The first circuit has a current of (8 + 7i) amps The second circuit has a current of (5-3i)…

Q: an absorbent material can retain 35% of its own mass in moisture, then how much of the absorbent…

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Q: Concrete tiles are made using cement, sand and gravel in the ratio 1:4:6. a. how many buckets of…

A: Given: Concrete tiles are made using cement, sand, and gravel in the ratio 1:4:6.…

Q: 5. The height of the cube toy box of Terence is 4x? - 3y?, If the volume of the cube is 64x* -27y,…

A: Given:- The height of the cube toy box of Terence is 4x2 -3y². If the volume of the cube is 64x6…

Q: f small cubes that measure 2 centimeters on each side. The candies are stacked on top of each other…

A: A company manufactures candies in the shape of small cubes that measure 2 centimeters on each side.…

Q: A hemispherical tank is filled with water and has a diameter of 20 feet. If water weighs 62.4 pounds…

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Q: will you need to make 48 dozen rolls? 5 If you have a party for 70 people and your require 8 lbs. of…

A: As per our guidelines we are allowed to do 1 question at a time. Please post other questions next…

Q: A 5 cm cube is cut into as many 1 cm cubes as possible. What is the ratio of the surface area of the…

A: A 5 cm cube is cut into as many 1 cm cubes as possible. Length of an edge of larger cube is 5 cm and…

Q: The equatorial diameter of the earth is 12756.2 km. One AU, the average distance between the Earth…

A: Given that the equatorial diameter of earth is D=12,756.2 km And the average distance between Earth…