How many quarts of pure antifreeze must be added to 4 quarts of a 30% antifreeze solution to obtain a 50% antifreeze solution? quart(s) of pure antifreeze must be added. (Round to the nearest tenth as needed.)

Q: tow many liters of 1:12 solution of sodium hypochlorite should be used in preparing 4,000 mL of a…

A: Remark: We know that, 1:12 solution of sodium hypochlorite means, if the volume of the total…

Q: A case of ketchup containing 6 bottles costs $14.75.  Each bottle contains 24 fl. oz.  You need 3/4…

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Q: A fly spray concentrate is to be mixed at a rate of 3 fl. oz. per quart of water. You wish to make 5…

A: Topic:- basic maths

Q: A recipe calls for 1/3 cup of sugar for every 3/4 cuf of flour. How much sugar is needed for 3 cups…

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Q: A denim shirt at the Gap requiures 2 3/4 yards of material. How many yards can be made of 71 1/2…

A: It is written wrong that “How many yards can be made of 71 ½ yards of material”. It should be asked…

Q: How many grams of a drug will 60ml of a 5.5% solution contain?

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Q: Diphenhydramine HCL is an antihistamine available in liquid form, part medication and part water.…

A: Given that, one formulation contains 16 mg of medication in 5 mL of liquid. An allergist orders…

Q: The order is for Compazine 15mg by mouth four times a day as needed for nausea.  On hand is…

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Q: A recipe requires 1/4 of an onion to make 3 servings of soup. Mark has 1 1/2 lbs. of onions. How…

A: A recipe requires lbs of an onion to make  servings of soup.Mark has  lbs. of onions.The aim is to…

Q: Jonathan has 3/4 pound of grapes. How many 1/8 pound servings can Jonathan make from his grapes?

A: I have explained everything within the solution. Please go through.

Q: How much water must be evaporated from 7 qt of a 50% antifreeze solution to produce a 70% solution?

A: Quantity of antifreeze solutionSolution percentage

Q: Your patient is ordered zyloprim 0.2g p.o daily. You have a bottle containing 200 tablets zyloprim…

A: The patient is required zyloprim 0.2 g p.o daily.

Q: A 40 gram alloy containing 35% gold is to be melted with a 20 gram alloy containing 50% gold. How…

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Q: How much alcohol is in 1050 ml of a 7.5% alcohol solution

A: It is given that the 1050 ml of solution has 7.5% of alcohol.

Q: A certain recipe calls for 3/4 cup of milk. To make half of the recipe, how much milk is needed?

A: Given: A certain recipe calls for 3/4 cup of milk.

Q: John is adding a diesel fuel additive to his fuel tank, which is half full. The directions say to…

A: John is adding a diesel fuel additive to his fuel tank, which is half full. The directions say to…

Q: A recipe calls for 2 3/5 cups of sugar. The recipe requires 3/4 cup more flour than sugar and 1/2…

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Q: Given that the systolic blood pressure in the right arm is 90 mm Hg, the best systolic blood…

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Q: How much pure alcohol is in 90L of a

A: Answer :-        Quantity of pure alcohal = 25% of goL…

Q: A molding machine produces 4-centimeter cubes of plastic. The volume of molten plastic needed to…

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Q: Mosquitoes are annoying insects. To eliminate mosquito larvae, a certain granular substance can be…

A: Mathematics is defined as the branch of mathematics which is dealing with the measurement of…

Q: If 12 doses of 1½ml are taken from a bottle that contains 40ml , what will be the remaining…

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Q: Take a sheet of blank paper. Tear it in half. Place one half on top of the other. Tear these two…

A: here we can see that, if we tear the paper once, and then place the one half on top of another then…

Q: There is 800L of water in a tank. At the top, a tube pours 25L per minute into the tank, and at the…

A: Initial total water in tank = 800 L  water pours by tube from top = 25 L per minute  water leaving…

Q: Suppose you use 260 fl ozs of liquid laundry detergent every 13 weeks. How much liquid detergent  (…

A: It is given that, In every 13 weeks the quantity of liquid detergent used=260fl ozs And according to…

Q: A tank contains 800 liters of fresh water. Brine containing 2.5 N/L of salt enters the tank at 20…

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