How many milligrams of medication is required for a 71kg patient if the dosage is 10 mg for every 10kg.

Q: Consider an iron blast furnace process. If 1200 kg of coke is used for every 1000 kg of iron ore,…

A: It is the example of direct proportion .  1200 kg of coke is used for every 1000 kg Therefore for 1…

Q: What amount of a 80% acid solution must be mixed with a 20% solution to produce 400 mL of a 50%…

A: Topic - percentage and equation in one variable

Q: A school nurse administers 2 teaspoons of Childrens Tylenol to a child who has a fever.  How many…

A: Now using the conversion rule of: 1 ounce = 6 teaspoon

Q: It takes 57 pounds of seed to completely plant a 6-acre field. How many pounds of seed are needed…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: that

A:

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 machine takes 1 minute to fill 6 cartons of eggs. At this rate, how many minutes will it take to…

A: Let the machine take x minutes to fill the 420 cartons of eggs. So the rate of the filling cartons…

Q: A prescription reads for Erythromycin 150 mg every 6 hours for 10 days. You have on hand…

A: You have on your hand Erythromycin 250 mg/ml and you need Erythromycin 150 mg for one dose. So you…

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

A:

Q: A single serving of a cereal breakfast bar contains 18 grams of carbohydrates. This is 6% of the…

A: Let x grams of carbohydrates are recommended each day for a person on a 2000-calorie diet.

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

A:

Q: A patient is to receive 4 ounces of qid. How many ounces will the patient receive in one day?

A: "qid" means "four times a day" Now, the patient is to receive 4 ounces of qid. So, the patient will…

Q: How many units of a 10% solution are needed to prepare 500 units of a 2% solution?

A: Let, we will need x units   x units of 10% solution have  (10% of x)= 0.10x units of pure solution.…

Q: How much water must be added to 10 L of a 40% acid solution to dilute it to 30% acid solution?

A: Given: 10 L of a 40% acid solution

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

A: Consider a cylinder of height h and radius r. The volume of such a cylinder is given by, V=πr2h…

Q: How many ounces of pure water must be added to 20 oz of a 10% saline solution to make a saline…

A:

Q: A water cooler fills 300 glasses in 1 hour. How many glasses of water can the cooler fill in one…

A:

Q: If 1 cup of regular coffee contains 112 mg of caffeine, how much caffeine is contained in 3.5 cups…

A: There are 3.5×112 miligrams of caffeine cups of coffee.

Q: If 1 milliliter = 1/5 teaspoon and one tablespoon = 15ml, how many teaspoons are in 3 tablespoons?

A: After using the given information, find the amount in 1 teaspoon.

Q: An IV drip was ordered for a patient. At the start the bag contains 1,134 mL, after 2 hours, the bag…

A:

Q: How many mL of a 0.7% solution can be made with 4mg of a drug?

A: A percentage is just a hundredth fraction of anything and it is represented by %.  Therefore, 1%…

Q: A hospital uses a 15% bleach solution to disinfect a quarantine area. How much 6% bleach solution…

A: Given: A hospital uses a 15% bleach solution to disinfect a quarantine area

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: How many gallons each of 25​%alcohol and 5​% alcohol should be mixed to obtain 20 gal of 24​%…

A: For the Given concentrations  H = 25%  L = 5%  m = 20 gal T = 24 %  Number of gallons each of H and…

Q: A recipe uses 5 cups of milk to make 10 servings. If the same amount of milk is used for each…

A: Recipe used : 5 cups of milk to make 10 servings. For 3 quarts, Servings = ?

Q: If two cats eat a kilogram of cat food in 4 days, how long will it take for 5 cats to eat 25kg of…

A:

Q: If  1 milliliter = 1/5 teaspoon and one tablespoon = 15ml, how many teaspoons are in 3 tablespoons?…

A: Given that

Q: How many liters of a 40% acid mixture and how many liters of a 10% acid mixture should be mixed to…

A: Let x liters of 40% acid mixture be needed and y liters of 10% acid mixture be needed. This gives

Q: The dosage of a cold medication is 2 mg for every 60 lb of body weight. How many milligrams of this…

A: Let x mg is required for 105 lb  Given that 2 mg is required for 60 lb

Q: A certain population of bacteria doubles in 2yrs. If in 3yrs there are 45,790 of bacteria present,…

A: A certain population of bacteria doubles in 2 years. Let Pt be the population of bacteria at any…

Q: How many pounds of lean hamburger that is 7% fat must be mixed with 12 pounds of ground chuck that…

A: 12 pounds of ground chuck having 20% fat is mixed with lean hamburger that is 7% fat

Q: How many liters of a blue dye that costs $1.60 per liter must be mixed with 18 L of anil that costs…

A: Let x liter of blue dye must be mixed with 18 L of anil . Then volume of mixture is (x+18) liters.…

Q: If a medication is supplied as 0.5gm in each tablet and you need to give 0.25gm how many tablets…

A:

Q: What quantity of a 75% acid solution must be mixed with a 25% solution to produce 600 mL of a 40%…

A: 75% of acid to be mixed with 25% of solution to make 600ml of 40% solution.

Q: How many gallons of a 15% acid solution must be mixed with 5 gal of a 30% acid solution to make a…

A: Let x gallons of a 15% acid solution be required . Then, we have 0.15x+0.30(5)=0.20(x+5)

Q: How many gallons each of 15​% alcohol and 10​% alcohol should be mixed to obtain 5 gal of 12​%…

A:

Q: A bakery increased their weekly sales of loaf bread by 20%.They now sell 240 of loaves.How many did…

A: Percentage is ratio which is expressed as a fraction of 100. The symbol % is used to denoted…

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

A:

Q: Apollo Spas services 301 hot tubs. if each hot tub needs 175 ml of muriatic acid how many liters of…

A:

Q: How long will it take to count 1 million USD at the rate of 8 hours per day? 1 USD = 1 second.

A: Given : 1 USD = 1 second which means  In 1 second , we are able to count 1 USD

Q: How many cups of pure water should be mixed with 6.5 cups of a 30% acid solution to dilute it into a…

A: Given    6.5 cups of 30% acid solution to dilute it ito a 2% acid solution.

Q: How many ½L jar of water would be needed to fill a 8L bucket?

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Q: A hose fills a hot tub at a rate of 4.11 gallons per minute. How many hours Will it take to fill a…

A:

Q: How many miles would the plane travel in 3 hours at the same speed? miles

A:

Q: How many grams of pure acid must be added to 40 grams of a 20% acidsolution to make a solution which…

A:

Q: A company produces boxes that are 5 feet long, 4 feet wide, and 3 feet high. The company wants to…

A: Let the increased amount is x feet. So new dimensions are (5+x) feet , (4+x) feet , (3+x) feet

Q: If 75 ml of water fills of another cylinder shaped like the one shown, how many milliliters of water…

A: 3/4 cylinder shaped container fills by 75 ml water To find milliliters of water will 2/5 of the…

Q: How many liters each of a 25% acid solution and a 75% acid solution must be used to produce 70…

A: Let 25% acid solution used=x liters    and 75% acid solution used =y liters.

Q: How many milliliters of a  3.2%  bleach solution must be mixed with a  20%  bleach solution to…

A:

Q: A type of steel used for bicycle frames contains 5g of manganese in every 400g of steel. How much…

A: