Giren two feeds with one containing proterin and the ether containing 17% coude profein, how much 457% on-de pntein should be wed 45% crude to yield a 1000 (b mixture cointaing 27%. crude protein /

Q: A coffee merchant combines coffee costing $3.50 per pound with coffee costing $3.00 per pound. How…

A: To determine the composition of the mixture

Q: Dorren Schmidt is a chemist. She needs to prepare 13 ounces of a 9 percent of hydrolic acid solution…

A:

Q: Aa family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the…

A: Given that Fuel efficiency of first car=30 miles Fuel efficiency of second car=40 miles Combined…

Q: A high-protein diet supplement that costs $6.75 per pound is mixed with avitamin supplement that…

A: Let x lb of high-protein diet supplement and (5-x) lb of vitamin supplement were mixed.  The…

Q: A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the…

A: Let the Brand 1 be x  Brand 2 be 160-x

Q: A lumber company combined oak wood chips that cost S3.10 per pound with pine wood chips that cost…

A: Let x lb of oak wood chips and (80-x) lb of pine wood chips.   1 lb oak wood chips cost = $3.10 x lb…

Q: The King family and the Wilson family each used their sprinklers last summer. The King family's…

A: We will solve the following

Q: A biologist has two brine solutions, one containing 5% salt and another containing 20% salt. How…

A: We can solve the problem by equating both side according to the given criteria.

Q: ercent annual interest rate, then the other part into a separate bank at a 4.75 percent annual…

A: My grandmother has invested $12,800 into two of her accounts.  Let $x amount invest into the bank at…

Q: A food chemist wants to mix some of Mixture A, which contains 10% sugar, with some of Mixture B,…

A:

Q: To make low-fat cottage cheese, milk containing 5% butterfat is mixed with 18 gallons of milk…

A: Given information:

Q: A pharmacist has two vitamin-supplement powders. The first powder is 20% vitamin B1 and 30% vitamin…

A:

Q: A biologist has two brine solutions, one containing 4% salt and another containing 20% salt. How…

A:

Q: A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive…

A: Given: Water and antifreeze are mixed to obtain 240 gallon of mixture with 55% antifreeze. The…

Q: You have one type of chocolate that sells for $5.10/lb and another type of chocolate that sells for…

A:

Q: A chemist needs to make 2 liters of a 15% acid solution from a 10% acid solution and a 35% acid…

A: Volume of 15% acid solution=2 liters

Q: You have one type of chocolate that sells for $2.00/lb and another type of chocolate that sells for…

A: Let x lbs of cheaper chocolate be mixed with y lbs of expensive chocolate. Then, x+y=52.8…

Q: A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive…

A: Given that A chemical company mixes pure water with their premium antifreeze solution to create an…

Q: A paint mixture containing 25% of a pigment and the balance water sells for P19.00/kg and a mixture…

A: Cost price is the price a buyer pays to the seller for purchasing a product. The selling price is…

Q: A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the…

A: given data first brand                                secnd brand  antifreeze =70%…

Q: The court alchemist needs to prepare a 20 ounces of a 12% hemlock solution to give to the young…

A:

Q: A 12-ton mixture consists of one-sixth sand, two-sixths gravel, and one-half cement. If x tons of…

A:

Q: A chemical company makes two brands of antifreeze. The first brand is 40% pure antifreeze, and the…

A: First Brand is 40% pure antifreeze. Second Brand is 65% pure antifreeze. We have to find the number…

Q: Morgan, Ashley, and Cynthia invested a total of $800,000 in the ratio of 8:6:6 to start a business.…

A: Given:Morgan,Ashley, Cynthia invested$800,000 in the ratio 8:6:6after two month each invested an…

Q: A pharmacist has two vitamin supplement powders. The first powder is 20% vitamin b1 and 30% vitamin…

A:

Q: To make low-fat cottage cheese, milk containing 4% butterfat is mixed with 16 gallons of milk…

A: Let x gallons of the fattier milk should be used.

Q: Pure acid is to be added to a 10​% acid solution to obtain 36L of a 40​% acid solution. What amounts…

A: We need to find the amounts of each acid.

Q: A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 8%…

A: Suppose that, x mL of 8% vinegar is used in the mixture and 380 - x mL if 30% vinegar is used in the…

Q: DA bulk store has two types of mixed nuts: One is 60% peanuts, and the other is 35% peanuts. One…

A:

Q: Español A chemical company makes two brands of antifreeze. The first brand is 20% pure antifreeze,…

A: We are given two brands The First brand is 20% pure antifreeze The second brand is 70% pure…

Q: You have a recipe for Chicken Salad that calls for 2½cups of celery. 1 cup of celery weighs 4 ounces…

A: As the celery has a yield 68% thus 32% has to be thrown away and needed amount of celery is 2.5cups…

Q: One canned juice drink is 15​% orange​ juice; another is 10​% orange juice. How many liters of each…

A:

Q: A laboratory assistant wants to make 10 liters of 40% acid solution. If solutions of 50% and 25% are…

A: Given: 50% and 25% solution of acid are available in the laboratory We have to make 40% acid…

Q: One canned juice drink is 30% orange juice; another is 5% orange juice. How many liters of each…

A:

Q: A small store sells spearmint tea at $3.11 an ounce and peppermint tea at $5.21 per ounce. The store…

A: Given: A small store sells spearmint tea at $3.11 an ounce and peppermint tea at $5.21 per ounce.…

Q: To make low-fat cottage cheese, milk containing 4% butterfat is mixed with milk containing 1%…

A: To find the number of gallons of each milk must be used.

Q: Devon invested $8000 in three different mutual funds. A fund containing large cap stocks made 6.2%…

A: Let he invested $x in the large cap stock fund.$y in real estate fund$z in  bond fundTotal…

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

A:

Q: A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive…

A:

Q: A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive…

A: Let they will need x  gallons of premium antifreeze solution.So they must have (170-x) gallons of…

Q: How many gallons of pure alcohol should be added to 40 gallons of a 25% alcohol to obtain a mixture…

A: Explanation and solutions is given below....

Q: A coffee mix is to be made that sells for $2.50 by mixing two types of coffee. The cafe has 40 mL of…

A: Let x be another type of coffee. Given A coffee mix is to be made that sells for $2.50 by mixing two…

Q: Chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Given:Let X be a amount of 60% pure antifreeze neededLet 140-X be a amount of 85% pure antifreeze…

Q: Forty-five ounces of pure grapefruit juice are added to 30oz of a fruit punch that is 10% grapefruit…

A: A percent of B is calculated using the formula below. A% of B=AB100

Q: One brand of cleaner used to etch concrete is 25% acid. A stronger industrial-strength cleaner is…

A: Let x gal of brand of cleaner and y gal of stronger industrial-strength cleaner should be mixed to…

Q: You have a recipe for Chicken Salad that calls for 2.5 cups of celery. 1 cup of celery weighs 4…

A: 1 cup of celery weighs 4 ounces. 1 pound is 16 ounces. So, for 2.5 cups, you need 2.5×4=10…

Q: A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the…

A: We will use the concept of mixtures to solve this problem

Q: A pharmacist has two vitamin-supplement powders. The first powder is 20% vitamin B1 and 30% vitamin…

A: Given,First powder: 20% vitamin B1 and 30% vitamin B2.Second powder: 15% vitamin B1 and 10% vitamin…

Q: A chemist has three different acid solutions. The first acid solution contains 20%20% acid, the…

A: Explanation: Suppose,  Given that,  Using 3 times as much of the 50% solution as the 30% solution.…

Q: A farmer has some cream which is 21% butterfat and some which is 15%butter fat. How many gallons of…

A: