Darla made 512 G of energy snack. She used twice as many grams of sunflower seeds as of peanuts In 12 more grams of pumpkin seeds than of peanuts. How much of each ingredient did she use

Q: A 750-mL bottle of wine costs $8.99. The recipe requires for 1½ cups. How much will the wine in the…

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Q: A candy mix sells for $2.20 per kilogram. It contains chocolates worth $1.80 per kilogram and other…

A:

Q: A grocer is mixing 40 cent per lb. coffee with 60 cent per lb. coffee to make a mixture worth 54…

A: Given ,  A grocer is mixing 40 cent per lb. coffee with 60 cent per lb. coffee to make a mixture…

Q: If pound of fertilizer covers 25 square feet of ground, how much fertilizer, in pounds, is needed to…

A: Use unitary method to solve this question.

Q: Mildred, a pharmacist, was required to prepare 10 L of a 40% alcohol solution by mixing the flowing.…

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Q: How many ounces of pure water must be added to 50 oz of a 15% salinesolution to make a saline…

A:

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

Q: A 5 lb. bag of organic cocoa powder costs $25.35.  One cup of cocoa powder weighs 4 ounces. How…

A:

Q: An ice cream factory makes 200 quarts of ice cream in 2 hours.  How many quarts could be made in 12…

A:

Q: How many gallons of a 15% sugar solution must be mixed with 5 gallons of a 40% sugar solution to…

A: Let the number of a gallon of 15% sugar solution must be mixed be X Then…

Q: How much of an alloy that is 20% copper should be mixed with 200 ounces of an alloy that is 50%…

A: To convert a statement into an equation or a system of equations first denote the unknown(s) with…

Q: A baker needs 40 fluid ounces of milk for a chocolate cake recipe and 64 fluid ounces of milk for a…

A: Given  milk for a chocolate cake recipe =40 fluid ounces milk for a carrot cake recipe = 64 fluid…

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: How many gallons of a 15% acid solution must be mixed with 5 gal of a 20% acid solution to make a…

A: Let x gal of 15% acid solution must be mixed with 5 gal of a 20% acid solution .So total solution =…

Q: How many ounces of water evaporated from 50 oz of a 12% salt solution toproduce a 15% salt solution?

A: Multiplying the amount of solution and percentage of the solution is the amount of pure solution.

Q: How many pounds of coffee worth $7 per pound should be added to 14 pounds of coffee worth $4 per…

A: Here we have to find the pounds of 7$ cofee to be mixed

Q: flour

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Q: There are approximately 2 lbs of muscle for every 5 lbs of body weight of a certain animal. For a…

A: Solution: The objective is to find how much of the weight is a muscle

Q: Weighs 5 pounds more than twice Brendan's weight, if total weight is 225 pounds how much was Danny's…

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

A:

Q: One serving of wheat square cereal has 7 grams of fiber, which is 28% of the recommended daily…

A: Given ,  One serving of wheat square cereal has 7 grams of fiber, which is 28% of the recommended…

Q: How many ounces of dried apricots must be added to 18 oz of a snack mixthat contains 20% dried…

A: Let x oz  of dried apricots must be added .18 oz of a snack mix contains 20% dried apricots  20% of…

Q: How many litres of a 10% alcohol solution must be mixed with 10 litres of a 34% alcohol solution to…

A: Given that  10% alcohol solution must be mixed with 10 litres of a 34% alcohol solution to get a 13%…

Q: How much water must be evaporated from 240 gallons of a 3% salt solution to produce a 5% salt…

A: Let  the amount of water to be evaporated be x first we have 240 gallons of 3% salt i.e 7.2 gallons…

Q: A tree nursery sells six times as many maple trees as oak trees. If sales for the month totaled…

A: Given that a tree nursery sells six times as many maple trees as oak trees. Let us assume that…

Q: How much 4% acid solution should be mixed with 200 mL of a 12% acid solution to make a 9% acid…

A: How much 4% acid solution should be mixed with 200 mL of a 12% acid solution to make a 9% acid…

Q: A nurse mixes 60 cc of a 50% saline solution with a 10% saline solution to produce a 25% saline…

A: Let us assume that, x amount of 10% solution used.  60 cc = 50% solution  x = 10% solution  When we…

Q: A grocer is mixing 40 cent per lb. coffee with 60 cent per lb. coffee to make a mixture worth 54c…

A: Let x lb of 40 cent coffee and (70-x) lb of 60 cent coffee should be mixed.  So total cost is:…

Q: If you need 2 coats of paint and have 242 square feet to cover, how many gallons do you need to buy?…

A:

Q: How much does a liter of milk cost, and how much does a loaf of bread cost?

A: A system of equations can be solved in two variables can be solved when 2 equations are obtained…

Q: How much of pure (100%) orange juice must be added to 35 gallons of a 21% orange juice solution to…

A:

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: One and one half ounces of a medication are required for a 140 pound adult. At the same rate, how…

A: Given  Medication required for 140 pound adult = 1.5 ounces Let the medication required for 238…

Q: If gasoline costs $2.399 per gallon at your local station, and you fill up your car with 11.25…

A: gasoline costs $2.399 per gallon at your local station, and you fill up your car with 11.25 gallons

Q: One and one half ounces of a medication are required for a 160-pound adult. At the same rate, how…

A:

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: Blood makes up 7% of a body's weight. if a person weighs 175lbs, how much would his blood weigh in…

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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 recipe for Pancake Batter makes 5 gallons and yields 186 five-inch pancakes. What would the RCF be…

A: Answer is in below step.

Q: How much water must be evaporated from 64 ounces of a 2% salt solution to make a 10% salt solution?

A: Total water=64 ounces

Q: In an animal sanctuary, it takes 44 kg of meat per year to feed 4 dogs. How many kg of annual meat…

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Q: How many possible combinations of grams of protein and fat (or `p` and `f`) would add up to 60…

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Q: Jayden filled his 390 gallon pool with water in 10 hours.how many gallons per hour did he use?

A: Given- Jayden filled his 390 gallon pool with water in 10 hours. To find- the number of gallons used…

Q: A laboratory has a solution that contains 9 ounces of benzalkonium chloride. If this is 15% of the…

A: Given that, a solution contains 9 ounces of benzalkonium chloride.Find the total solution, if given…

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

A:

Q: A sugar molecule has twice as many atoms of hydrogen as it does oxygen and one more atom of carbon…

A: let the number of molecules of oxygen be x  Then the number of molecules of oxygen will be 2x and…

Q: A chemist needs to mix 3 liters of 25% hydrochloric acid with 85% hydrochloric acid to obtain a new…

A:

Q: There are 35 bags of flour. If each bag weighs 8kg, what is the total weight of flour in pounds?

A: There are 35 bags of flour. Each bag weighs 8kg

Q: One serving of a certain brand of yogurt contains 10 g of fat. The low-fat version contains 37.75%…

A: One serving of a certain brand of yogurt contains 10 g of fat. The low-fat version contains 37.75%…