To make low-fat cottage cheese, milk containing 4% butterfat is mixed with milk containing 1% butterfat to obtain 18 gallons of a mixture containing 2% butterfat. How many gallons of each milk must be used

Q: A company selling baseball gloves has fixed costs of ​$1300​, and it costs an additional ​$22.71 to…

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Q: A ribose sugar molecule in RNA contains oxygen,carbon, and hydrogen. The number of oxygen atoms…

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Q: How much of a 70% orange juice drink must be mixed with 44 gallons of a 20% orange juice drink to…

A: Let x gallons of 70% orange juice drink must be mixed with 44 gallons of a 20% orange juice drink to…

Q: How many liters of a 60% acid solution must be added to 14 liters of a 10% acid solution to produce…

A: Given Let

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A: Let x pounds of Pistachios is mixed with y pounds of Walnuts.

Q: A mixture of 18 % disinfectant solution is to be made from 16 % and 23 % disinfectant solutions. How…

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Q: At a certain toy store, tiny stuffed zebras cost $3 and giant stuffed zebras cost $14. The store…

A: To find the number of tiny zebras sold from the given conditions

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A: Total inventory a nursery  in dogwood trees and red maple trees is $40,000. Profit on a dogwood tree…

Q: To make low-fat cottage cheese, milk containing 5% butterfat is mixed with 18 gallons of milk…

A: Given information:

Q: A dairy farmer wants to mix a 40% protein supplement and a standard 20% protein ration to make 1000…

A: This question can be solved using the concept of system of linear equation.

Q: How many ounces of each of a 60% salt solution and a 30% salt solution should be mixed to obtain 270…

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Q: In order to prepare some liquid medicine properly you need to mix 32 ML of liquid antibiotics with…

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Q: A 20 LITER MILK CONTAINS 2%BUTTERFAT HOW MANY LITERS OF BUTTERFAT BE ADDED TO PRODUCE A MIXTURE…

A: 2% of 20 lts = 2100x20                      = 4/10                      = 0.4 lts

Q: A chemist needs to make 2 liters of a 15% acid solution from a 10% acid solution and a 35% acid…

A: Volume of 15% acid solution=2 liters

Q: How many gallons of 35% alcohol solution and 50% alcohol solution must be mixed to get 12 gallons of…

A: Here we will find the no of gallons of 35% alcohol solution and 50% of alcohol solution required to…

Q: A garden store sells Kentucky bluegrass seed for $7 per pound and ryegrass seed for $2 per pound.…

A: It is given that bluegrass seed is sold for $7 per pound and ryegrass seed is sold for $2 per pound.…

Q: A dairy farmer wants to mix a 25% protein supplement and a standard 15% protein ration to make 1600…

A: Given that a dairy farmer wants to mix a 25% protein supplement and a standard 15% protein ration to…

Q: A concert promoter needs to take in $760,000 on the sale of $16,000 tickets. If the promoter charges…

A: Given:A concert promoter needs to take in $760,000 on the sale of $16,000 tickets and the promoter…

Q: A mixture of 4% disinfectant solution is to be made from 5% and 2% disinfectant solutions. How much…

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Q: How many gallons  of a 6% salt solution must be mixed with 10 gallons  of a 8% solution to obtain a…

A: Let x denote Gallon. So, gallons of a 6% salt solution are calculated as (x gal) (6%).

Q: How many quarts of pure antifreeze must be added to 4 quarts of a 30​% antifreeze solution to obtain…

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Q: A chemistry teacher needs to mix a 40% salt solution with a 80% salt solution to make 20qt of a 50%…

A: Let the required amount of 40% salt solution be x quarts.

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Q: How many quarts of pure antifreeze must be added to 3 quarts of a 40% antifreeze solution to obtain…

A: ⁸

Q: In a candy shop, chocolate which sells for $4 a pound is mixed with nuts which are sold for $2.50 a…

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Q: A chemist wants to make 50ML of 16% acid solution by mixing a 13% acid solution and an 18% acid…

A: Let x be the   millilitre of 13% solution And y be the millilitre of 18% solution Chemist wants to…

Q: A chemist needs to mix a 36% salt solution with a 77% salt solution to make 40 liters of a 53% salt…

A: Consider the provided question, A chemist needs to mix a 36% salt solution with a 77% salt solution…

Q: One bag of potting soil contains 8 quarts of soil. How many clay pots can be filled from one bag of…

A: We have to find that how many clay pots can be filled from one bag of potting soil. Given - 1 bag of…

Q: To make low-fat cottage cheese, milk containing 4% butterfat is mixed with 16 gallons of milk…

A: Let x gallons of the fattier milk should be used.

Q: A grocer needs to mix raisins at $2 per lb with granola at $3.25 per lb to obtain 10 lbs of a…

A: To form equations for the required unknowns and thereby solve for their values

Q: Find how many quarts of 6% butterfat milk and 3% butterfat milk should be mixed to yield 45 quarts…

A:

Q: The fabric store ordered 5 times as many pairs of scissors as seam rippers. If they ordered a total…

A: Topic = Algebra let the number of seam rippers  ordered =x then the number of pairs of scissors…

Q: How much of a 90% orange juice drink must be mixed with 12 gallons of a 40% orange juice drink to…

A: To be found : Amount of a 90% orange juice drink must be mixed with 12 gallons of a 40% orange juice…

Q: Juan has a net monthly income of $4800 and is willing to spend 119% of that income on groceries, and…

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Q: Find how many quarts of 6% butterfat milk and 3% butterfat milk should be mixed to yield 60 quarts…

A:

Q: How many quarts of pure antifreeze must be added to 6 quarts of a 30​% antifreeze solution to obtain…

A: Definition used-   Word problem with one unknown – First we write the equation in terms of an…

Q: A restaurant sold 350 less hotdogs than hamburgers. Altogether, the restaurant sold 700 hotdogs and…

A: Let the number of hotdogs and hamburgers sold be x & y respectively

Q: One week a computer store sold a total of 36 computers and external hard drives. The revenue from…

A: Lets assume x represents the number of computers sold. And y represents the external hard drives…

Q: How many gallons of a 4% salt solution must be mixed with 75 gallons of a 6% solution to obtain a 5%…

A:

Q: A 40% solution of fertilizer is to be mixed with a 70% solution of fertilizer in order to get 150…

A: GIVEN: A 40% solution of fertilizer is to be mixed with a 70% solution of fertilizer in order to get…

Q: A pharmacist wants to mix a 30% saline solution with a 10% saline solution to get 200 mL of a 12%…

A: Let x be the amount of 30% saline solution and y be the amount of 10% saline solution.

Q: How many gallons of pure alcohol should be added to 40 gallons of a 25% alcohol to obtain a mixture…

A: Explanation and solutions is given below....

Q: A coffee company wants a new flavor of Cajun coffee. How many pounds of coffee worth $7 a pound…

A: Assume x = lbs. of coffee at $7 per lb.   Now let's write an equation the cost of mixing the $7 per…

Q: A concert promoter needs to take in $380,000 on the sale of 16,000 tickets. if the promoter charges…

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Q: How many gallons of 24% butterfat cream must be mixed with 500 gallons of 3% butterfat milk to…

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Q: How many pounds of a 35 percent salt solution and how many pounds of a 14 percent  salt solution…

A: I think it's 20 percent on the  place of 2 percent... something missing in question  ... Please…

Q: A coffee company wants a new flavor of Cajun coffee . How many pounds of coffee worth $7 a pound…

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Q: The cost of a ticket to a horse ride is $25.00 for children and $50.00 for adults. On Tuesday,…

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Q: To make low-fat cottage cheese, milk containing 4% butterfat is mixed with milk containing 1%…

A:

Q: A farmer has some cream which is 21% butterfat and some which is 15%butter fat. How many gallons of…

A: