You rent a car in Europe, but the speedometer is in kilometers and the tank is in liters. You travel 640 kilometers when you decide to fill up.  The tank takes 37.5 liters of petrol.  Is this good mileage compared to the USA?  To find out you will need to convert liters of petrol per distance traveled to miles per gallon.

Q: Peter measures his new empty swimming pool and estimates that it has a volume of 3,4003,400 cubic…

A: Consider the provided question, Given, Volume of swimming pool = 3400 cubic feet Flow rate of garden…

Q: Lake Snider High School surveyed its student population about if they prefer pizza or sushi. The…

A:

Q: chemist has 10 mL of a solution that contains a 30% concentration of acid. How many mL of pure acid…

A: Given that: Volume of solution =10 mLConcentration of acid in the solution = 30%

Q: An alloy that is 50% silver is mixed with 500g of a 5% silver alloy. How much of the 50% alloy must…

A: Let x be the unknown quantity of 50% silver.  The silver concentrations will be 0.5x of actual…

Q: You need a 50% alcohol solution. On hand, you have a 585 mL of a 25% alcohol mixture. You also have…

A: 25 %  alcohol mixture means,  100 ml  of solution contains  25 ml  of alcoholso  585 ml  of solution…

Q: One canned juice drink is 20​% orange​ juice; another is 10​% orange juice. How many liters of each…

A:

Q: 2.) An adult elephant weighs about 1000 pounds, while a baby elephant weighs about 200 pounds. How…

A: We have given that  Adult elephant weight=1000 pounds  Baby elephant weight=200 pounds  Fund the…

Q: You are making 6 batches of lemon poppy seed muffins. Each batch of muffins calls for 2/3 cup of…

A: Given that, 1 batch of muffins=23cup of poppy seeds1 tablespoon =13 ounce We know that, 1 cup=16…

Q: Erik drove home from college traveling an average speed of 59.2 mph and drove back to the college…

A: Given ,  Erik drove home from college traveling an average speed of 59.2 mph and drove back to the…

Q: A kitchen makes 2,944 ounces of soup week.there are 128 ounces in 1 gallon.how many gallon of soup…

A: That's easy, just a question on proportion. Have a look.

Q: Jenny drove to the mountains last weekend. There was heavy traffic on the way there, and the trip…

A: Given query is to find the distance between the mountains and Jenny's home.

Q: Putting together snacks for a party, Alicia combines a low fat trail mix with a very tasty higher…

A: Let she should mix x ounces of 10% fat. So the amount of fat in this x ounce= 10% of x= 0.10x   The…

Q: Sara wants to monitor her daily calcium intake. One day she has 3 cups of milk And 1 cup of cooked…

A: Sara had 3 cups of milk and 1 cup of cooked spinach for a total of 1140 mg of calcium. Next Day she…

Q: He needs to slice the same amount of pepperoni as salami.  He needs three times as many pounds of…

A: We have: 1. Same amount of pepperoni as salami. 2. Three times as many pounds of ham as  pepperoni.…

Q: Felipe drove  408  miles using  16  gallons of gas. At this rate, how many miles would he drive…

A:

Q: for

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Q: The recommended amount of meat to serve 1 1/2 dozen people is 4 1/2 pounds . How many pounds of meat…

A: People amount of meal (pounds) 1/1X12 =3/2 X12 --à=18        41/2 =9/2

Q: . A 16-ounce bottle of orange juice says it contains 200 milligrams or Vitamin C, which is 250% of…

A:

Q: You plan to take a 1815​-mile trip in your​ car, which averages 30 miles per gallon. How many…

A: Topic:- basic and average

Q: On a bicycle, Ashley rides for 3 hours and is 32 miles from her house. After riding for 5 hours, she…

A: Given that, the distance travelled in 3 hours is 32 miles and the distance covered in 5 hours is 52.…

Q: Djimon is on a road trip. He drove 6 hours the first day. If he keeps a speed of 65 mph,…

A:

Q: One and one-half ounces of a medication are required for a 180-pound adult. At the same rate, how…

A: Let x be the amount of ounces of medication required for 270-pound adult.Then, x-1.5 is the amount…

Q: Adriana drove home from college traveling an average speed of 68.4 mph and drove back to the college…

A:

Q: You need a 75% alcohol solution. On hand, you have a 150 mL of a 70% alcohol mixture. You also have…

A: Let x is the amount of the 85% mixture and we have 150 ml of a 70% alcohol mixture So,    85% of x +…

Q: You are serving 3-ounce portions of fruit salad. How many full portions can be obtained from 7…

A:

Q: The order is for aspirin 1200 mg per 4 hours for pain. The Aspirin is available as 400 mg tablets.…

A:

Q: Robin Hartman earns $600 per week plus 3% of sales over $6,500. Robin's week sales are $14,000. How…

A:

Q: One canned juice drink is 20​% orange​ juice; another is 10​% orange juice. How many liters of each…

A: let quantity of 20% orange juice is x then  quantity of 10% orange juice = 10-x

Q: You are serving honeydew melon for 200 people. Each serving will contain 3 ounces of cleaned…

A: To find the cost of the melon for 200 people

Q: 6. Mrs. Smith balances the company books in 8 hours. It takes her assistant 12 hours to do the same…

A:

Q: You'need a 55% alcohol solution. On hand, you have a 120 mL of a 50% alcohol mixture. You also have…

A: Needed amount of alcohol solution =55%

Q: You need a 40% alcohol solution. On hand, you have a 275 mL of a 5% alcohol mixture. You also have…

A: Mixture Question

Q: A chemist wants to make a 40% acid solution. He has 20 mL of a 75% acid solution how many mL of…

A: Initial Concentration of acid is 75%  Initial volume of acid is 20 mL Final concentration of acid is…

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: School starts in 37 minutes and you live 13 miles from school. What average speed (in miles per…

A: Find the average rate of speed.

Q: Adriana drove home from college traveling an average speed of 68.4 mph and drove back to the college…

A:

Q: candy distributor needs to mix a 10% fat-content chocolate with a 30% fat-content chocolate to…

A: Given: 10% fat content chocolate needs to mix with 30% fat content chocolate to obtain 100 kg of 18%…

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

A: Let x be the additional insecticide which is required to mix with 100 gal of water. Here the…

Q: Shenika wants to monitor her daily calcium intake. One day she had 3 cups of milk and 1 cup of…

A: Given Shenika wants to monitor her daily calcium intake. One day she had 3 cups of milk and 1 cup of…

Q: You need a 75% alcohol solution. On hand, you have a 135 mL of a 10% alcohol mixture. You also have…

A:

Q: You need a 70% alcohol solution. On hand, you have a 120 mL of a 55% alcohol mixture. You also have…

A: To Determine: .how much of the 80% mixture will you need to add to obtain the desired solution?…

Q: A new, larger tube of lotion contains 3.6 more ounces than the original. The new bottle says you get…

A: Let the original tube contains x ounces of lotion.

Q: You plan to take a 2000-mile trip in your car, which averages 32 miles per gallon. How many gallons…

A: We can explain the answer in the following steps.

Q: Approximately 50% of newborn babies weigh more than pounds. What percent of newborn babies weigh…

A: The mean is 7.5 and the standard deviation is 0.6.

Q: One bag of pretzels cost three dollars five bags of pretzels cost $10 which has the lower unit…

A: Given that, One bag of pretzels cost three dollars five bags of pretzels cost $10 We have to find…

Q: A restaurant sells soda in two sizes. A small soda contains 320ml and a large soda contains 2/3…

A: Given that small soda contains 320 ml and large soda contains 2/3 more  That is large soda contains…

Q: A choclate,cherry, vanilla cake (equal thirds each flavor) cake is purchased for $18.80. Jane values…

A: Let the value of Vanilla cake be x So the value of chocolate cake is 4x And the value of Cherry cake…

Q: Howany liters of a 40% alcohol solution must be mixed with 70 liters of a 90% solution to get 60%…

A: x liter mixedalcohol in it=0.4x

Q: It takes 6.9 GB (Gigabytes) to download a 10-minute high definition video. If Kris wants to download…

A: Let x GB is required to download a y-minute video. Hence, applying the unitary method, it can be…