The nurse orders medicine at a dose of 40 mEq TWICE DAILY for Mrs. Dodo. A 500-mL bottle of this medicine labelled 20 mEq/15 mL is available. How long will this bottle last, in days?

Q: A new energy drink advertises 106 calories for 7oz. How many calories are in 21oz of the drink?

A: Given that a new energy drink advertises 106 calories for 7oz That is for 7oz energy drink…

Q: A well driller charges $10.00 for drilling the first meter of a well and for each meter thereafter…

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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: find the unite rate 3.75 pints out of every 5 galons

A: Given,3.75 pints out of every 5 gallons

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: Nine ounces of an insecticide are mixed with 15 gal of water to make a spray for spraying an orange…

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Q: If a diabetic patient injects 20 units of insulin twice daily, how many days will a 10-mL vial of…

A:

Q: A max strength Tylenol has 500 mg of acetaminophen per tablet. if the bottle has 30 tablets, how…

A: According to the question, the maximum strength Tylenol has 500 mg of acetaminophen per tablet. So,…

Q: Three campers left their campsite by canoe and paddled downstream at anaverage rate of 10 mph. They…

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Q: Akiko built 33 models every 44 hours. At this rate, how many would she built in 16 hours?

A:

Q: How much water should be added to 14ml of 10% alchohol solution to reduce the concentration to 7%?

A: let 'x' represent the amount of water, in ml, added, then the total volume of the solution becomes…

Q: A goliath grouper at the local aquarium ate 112 fish over the course of 8 hours. At this rate how…

A: our objective is to find  how many fish can he eat in 3.5 hours .

Q: how much per oz is 10 pounds of granulated white sugar if it cost $0.77 per pound?

A: It is know that 1 Pounds=16 oz. Therefore, 10 pounds=160 oz. Given that, the cost of white sugar per…

Q: Calculate the amount of Lidocaine required to compound 1 ounce of 2% (w/w) lidocaine dental gel.…

A: Solution:Part-IGiven:- Lidocain dental gel = 1 ounce                                             =…

Q: A sample of radioactive material disintegrates from 6 to 5 grams in 150 days. After how many days…

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Q: It takes 40 oz of grass seed to seed 2400 ft of lawn. At this rate, how much would be needed for…

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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: A student needs 406 mL of 1.38 M sodium nitrate solution. If the stock solution is 2.56 M, how much…

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Q: earned

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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 masses of two similar round mooncakes are 250 g and 54 g respectively.   If the mass of the…

A:

Q: A gas station is charging $1.299 per gallon of gas. What would be the price for a liter of gas?

A: Convert the gallon into litres.

Q: A swimming pool is 20 ft wide, 40 ft long, 6. 12 1 If the pool is being filled at a rate of 0.7 ft…

A: Given The length, width, and deep of the pool is 40 ft, 20 ft, and 3 ft respectively. The deepest…

Q: A 510 mL IV bag contains a 30% dextrose solution. How much of the original solution must be replaced…

A: Given that a 510 mL bag contains a 30% dextrose solution. The original solution is replaced with a…

Q: A laptob was bought at canadian $770.if the tax of 20% and 13% vat should be paid ,find the least…

A: y% of a number is defined as y100 x number Selling prize is the price at which the item is sold to…

Q: An ice cream cone is left sitting in the hot sun. Matty notices that the ice cream melts and loses…

A: NOTE: Refresh your page if you can't see any equations. . here the half-life is given so use the…

Q: A hose fills a hot tub at a rate of 4.61 gallons per minute. How many hours will it take to fill a…

A:

Q: Your utility company charges $0.13 per kilowatt-hour of electricity. What is the daily cost of…

A: We know that, Energy = Power * time            E = P * ∆t           E = 75 * 12           E = 900…

Q: The physician orders 50 units of regular insulin in 250 mL of 0.9% normal saline.  If the IV pump is…

A: Given data:     The given amount of insulin in 50 units: X=250 ml. The amount of insulin received by…

Q: A child is prescribed amoxicillin (35mg/kg/day) to be given 3 times per day. If he weighs 22 pounds,…

A: See the detailed solution below.

Q: total

A:

Q: The average person breathes 6 times per minute (at rest), inhaling and exhaling half a liter of air…

A: Given:The average person breathes 6 times per minute (at rest), inhaling and exhaling half a liter…

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: A biologist has two brine solutions, one containing 10% salt and another containing 70% salt. How…

A:

Q: Last year, a 20-acre field yielded 2,700 bushels of corn. At the same rate, how many acres would be…

A: Total bushels of corn are yield in 20 acre field is 2700.

Q: At Romar's garden, a sunflower was 14 centimeters tall when it was first planted, and continued to…

A: Given: At Romar's garden, a sunflower was 14 centimeters tall when it was first planted, and…

Q: The usual dose of colchicine for an acute gout attack is 1/120 gr every hour for 8 doses. How many…

A:

Q: The Boston Globe reported on June 12, 2011, that 3,000 bags of peanuts sold at Fenway would lead to…

A: Here we have to first determine the tons of peanut shells in each bag of the given peanut shells in…

Q: Nine ounces of an insecticide are mixed with 15 gal of water to make a spray for spraying an orange…

A: Let x ounces of the insecticide are needed.

Q: If the caffeine concentration in a particular brand of soda is 2.87 mg/oz, drinking how many cans of…

A: The caffeine concentration in the soda of one can is 2.87 mg/oz. There are 12 oz in a can.  Hence,…

Q: A giant tortoise can travel 0.180.18 miles in 11 hour. At this​ rate, how long would it take the…

A:

Q: Hall wrapped 4 presents every 8 minutes. At that rate, how long, in minutes, would it take to wrap 5…

A:

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: It takes one week for a crew to pave 3/5 kilometer of road.  At that rate how long will it take to…

A:

Q: Aman invested $20,000 in the bank. Apart of it was invested at 5% and the rest at 10%. The total…

A: total amount invested $20,000 and consider the time is 1 years for which the money is invested  Let…

Q: A mountain climber is about to haul up a 50-m length of hanging rope. How much work will it take if…

A: It is given that the mountain climber is about to haul up a 50-m length of hanging rope.Find the…

Q: A machine can peel 3 kg of potatoes in 5 minutes. At this rate, how many kilograms of potatoes can 4…

A:

Q: A patient is drinking  0.6 pint of orange juice every two hours. At this rate, how many quarts of…

A:

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

A:

Q: A pot contains 5 L of brine at a concentration of 80 g/L. How much of the water should be boiled off…

A: Let x = liters of water to be boiled off.