What is the percent concentration of a drug if 330 mg of the drug is found in 500 mL? Round your final answer to 3 decimal places if necessary.  %

Q: How much water must be evaporated from a 60 oz, 5% saline solution to produce a 20% saline solution?…

A: Given that total is 60oz saline is 5%. so saline be a then a will be 5% of 60…

Q: Each large rectangle below represents one whole. What percent is represented by the shaded area?

A: The given figure consist of two large rectangle. Each rectangle is divided in to 5 equal parts.

Q: How much carbon dioxide emissions will youcause by using your 250 watt laptop for 3 hours? Express…

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Q: A 35% salt solution is mixed with a 60% salt solution. Which of the following are not possible for…

A: A 35% salt solution is mixed with a 60% salt solution. So the mixture will have concentration…

Q: Approximately what fraction of these four-seam fastballs would you expect to have speeds between…

A: Given μ=92.12 and σ=2.43. Consider the fraction of four-seam fastball speeds between 89.4 and 92.2…

Q: How many milliliters of pure acid should be added to 35 ml. of 30% acid to make 55% acid solution?…

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Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A:

Q: How many litres of water must be evaporated away from a 10% strength salt solution to produce 30L of…

A: Given that 10% salt solution is there To Find: How many liters of water must evaporate from this…

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can,…

A:

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A: Here we will find the pecentage of volume increased,

Q: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit. What is this…

A: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A: Let the diameter is d and height is h . Both the diameter and the height have been increased by 15%.

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A: NOTE: Refresh your page if you can't see any equations. . the volume of the cylinder(can) is given…

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, the…

A:

Q: In 2001, the average life expectancy in Angola was 57.6 years. In 2011, the life expectancy in…

A: We have given that  In 2001, the average life expectancy in Angola = 57.6 In 2011, the average life…

Q: what percentof the air will remain in the container,6 seconds after opening the bottle?

A:

Q: Q2\ A solution consisting of dissolving 10 g of sodium hydroxide NaOH in 100 g of water. Calculate…

A: Let x be the weight of sodium hydroxide. Then, it is given that x=10 and n=100   The ratio of sodium…

Q: How much carbon dioxide will you prevent from entering the atmosphere in one year, if you replace a…

A: According to the given information, it is required to find how much carbon dioxide will prevent from…

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, the…

A:

Q: The price of orange has increased from 0.99 per Ib to 1.13 per Ib, what was the rate of increase…

A: Original price of orange = 0.99 per lb New  price of orange = 1.13 per lb Rate of increase  =(New…

Q: What percent of a gallon is a pint?

A: We know that  1 Pint = 1/8 gallon

Q: How much water must be evaporated from a 55 oz, 15% saline solution to produce a 25% saline…

A: We know x% of saline solution or in any other type of solution contains (100-x)% of water.

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A:

Q: The average salary of a government worker is $42,837.00 per year. Given that this is about 9%…

A: Assume the average salary of a government worker be x and the yearly salary of a private-sector…

Q: What is the reduced selling price of a product that regularly sells for $425.00 at a store and is…

A:

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A:

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A: Please refer the attached image for complete solution.

Q: What is the air temperature when the wind chill is 10 degrees Fahrenheit and the wind speed is 15…

A: Here wind chill W(T,v)=35.74+0.6215T-35.75v0.16+0.4275Tv0.16, where T is the actual air temperature…

Q: The use of social media has grown rapidly. According to one report, about 1.2 million users of…

A: Given that, according to one report, about 1.2 million users of social media via mobile devices were…

Q: In one day, the blower fan of a forced air heating system runs for 9 hours.What percent of the day…

A: Given that in one day that is in 24 hours, the blower fan of a forced air heating system runs for 9…

Q: A silversmith mixed 45 g of a 60% silver alloy with 60 g of a 15% silver alloy. What is the percent…

A: Total silver alloy=45+60=105 g

Q: Brádley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.…

A:

Q: Each big square below represents one whole. What percent is represented by the shaded area?

A: We have to find the percentage of the shaded area.

Q: Last month, a 780 g box of cereal was sold at a grocery store for $3.10. However, this month, the…

A:

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, both…

A: Solve for the % change in volume of bigger can

Q: Round off the number to two significant figures. Find the percent difference between each…

A: Given that: Number is n= 0.6644 Round of number is N=0.66

Q: If you climbed to the top of Cho Oyu, you would be approximately 26,864 feet above sea level.…

A: Given,  Height of peak from sea level = 26864 feet.   as 1 mile = 5280 feet (already given)…

Q: If you take four pills each containing 315 mg, how many grams of medicine total have you taken ?…

A: Given : we takes 4 pills And each pill containing 315 mg Then 4 pills containing = 4 ×315…

Q: The highest magnitude earthquake of 2016 occurred in Ecuador and measured a 7.8 magnitude on the…

A:

Q: (a) Of all people in the United States who have type B blood, what percent are Rh positive? (Round…

A: Given: Blood type O+ O- A+ A- B+ B- AB+ AB- Occurrence 36 7 34 6 11 2 3 1

Q: While driving your rental car on your vacation in Europe, you find that you are getting 8.38.3 km/L…

A: We know I kilometre = 0.6214 miles and 1 liter = 0.2642 gallon. Therefore, 8.383 km/liter =…

Q: Solve for rate in the problem. Round to the nearest tenth of a percent.  4.3 cases is  _________%…

A: To Determine: Solve for rate in the problem. Round to the nearest tenth of a percent.  4.3 cases is…

Q: One mole of gas expands isothermically to double its volume. If the gas temperature is 300 K, what…

A: One mole  n=1 T=300K R=8.3

Q: find the effective rate for a nominal rate of 6% compunded monthly. write your answer as a percent…

A:

Q: In May Hartford had 37 violent shootings, compared to 18 during the same time period the year…

A: Old record= 18  New record= 37 The number of violent shootings increased by (37-18)=19

Q: How much water must be evaporated from a 60 oz, 10% saline solution to produce a 30% saline…

A: Original solution contains 10% salt.   Let x be the amount of water to be evaporated.   The…

Q: the mL)) to the What is nearest tenth プ 9.4 15.4

A: Given data,  In right angled triangle JLK at right angled L,    JL = 9.4 units    LK = 15.1 units

Q: Express the strenght of a solution in form of a fraction, ratio, and a percent if 1l of the solution…

A: Given solution containing 60000 mg drug in 1 liter .

Q: A building has 28,000⁢ ft2 of floor space. When an addition of 6500⁢ ft2 is built, what is the…

A: Building floor space=28000 ft2 Additional built=6500 ft2

Q: Benny the Bean Farmer increased the price of his product from $ 2.38 per kilogram to $3.76 per…

A: