6- You have just installed the Embassy Century above ground pool in your backyard, which is 21 feet in diameter and 52 inches in height. If your garden hose delivers water at a rate of 17 gallons per minute, how long (in hours) will it take to fill your new pool?

Q: 2. A train traveling at 30 miles per hour reaches a tunnel which is nine times as long as the train.…

A:

Q: 44. Together two computers cost $2700 per year to rent. If one costs twice as much as th other, what…

A: a+b=2700/year a=2b Then, substitute 2b for " a " 2b+b=2,700/year 3b=2,700/year b=900/year

Q: Spaceship B: Miles covered 300,000 500,000 Time taken (in hours) 12 Will it be able to reach Mars…

A: Let's find.

Q: A tank is filled with 400 gallons of brine with 25 % dissolved salt. 5 gallons of 20% salt solution…

A:

Q: d) An 800-liter tank is half full of water is being filled with water pumped at the rate of 45…

A: We have, an 800-liter tank is half full of water and is being filled with water pumped at the rate…

Q: A tank is filled with 400 gallons of brine with 15 % dissolved salt. 10 gallons of 20% salt solution…

A: Given datavolume of tank=400 gallonsAmount of salt=15% of 400=400*15100=60

Q: A tank is filled with 300 gallons of brine with 10 % dissolved salt. 5 gallons of 20% salt solution…

A: Let the density of the salt be ρ lb./gallon and the mass of salt be Q(t) in the tank after t…

Q: A bath tub is being filled at 2.5 gallons per minute. The drain is letting out 1.0 gallons per…

A: Given Bath tub is filled at the rate of 2.5 gallons per minute water drains from the bathtub at the…

Q: Suppose you are driving. You notice that after driving for 4 hours, you are 135 miles from Seattle.…

A: Consider that 135 miles are driven in 4 hours. After driving again for 8 hours, the distance…

Q: A construction crew has just built a new road they worked for 7 weeks they built the road at a rate…

A: Given, A construction crew has just built a new road. Number of weeks worked= 7weeks Rate at which…

Q: 5) The total cost of filling up your car with gas varies directiy with the number of galons of…

A: Solving question number 5,

Q: A factory produces bicycles at a rate of 95 +4812- 4t bicycles per week (t in weeks). How many…

A:

Q: =3 Eli's airship flies at an airspeed of 35 mph, but he is currently flying into a very steady…

A:

Q: A bacterla colony starts with 20 bacterla and grows continuously at a rate of 28% per hour. a. How…

A:

Q: At the beginning of spring, Anthony planted a small sunflower in his backyard. When it was first…

A: In the starting the length of sunflower = 5 inch Growth rate = 1.5 inch/week After 9 week total…

Q: 14. Louis is running at a constant speed and 1 traveled 3 miles in 9 minutes. How long would it take…

A:

Q: A gas company in Massachusetts charges $1.30 for 15.0 ft3  of natural gas. (a) Convert this rate to…

A: Given: A gas company in Massachusetts charges $1.30 for 15.0 ft3  of natural gas. To Find: (a) To…

Q: 6. The amount of pain reliever in Tony's bloodstream decreases at a rate that proportional at any…

A: Let amount of pain reliever in Tony's bloodstream be x Given  dxdt=-kx

Q: • A body having a temperature of 100°C was placed in a room where the temperature is 5°C. At the end…

A:

Q: Use a sketch to illustrate the given situation and determine the solution. a. The ratio of U.S.…

A: (a)-According to question given that the ratio of U.S Citizens to Non citizensduring a given period…

Q: You are driving to work, 300 miles away. You want to drive twice as fast for the second hundred…

A:

Q: A gas tank which can hold a total of 83 liters contains only 6 liters of gas when the driver stops…

A: Given, a gas tank which can hold a total of 83 liters contains only 6 liters of gas when the driver…

Q: Two machines fill cereal boxes at the same rate. After the two machines work together for 9 h, one…

A: Consider the given information:

Q: A ship has wrecked and its crew of 300 men has been left stranded on a dessert island. The food will…

A: In equation we are equating two sides left hand side and right hand side. It contains variable,…

Q: 9.) To water a lawn adequately, it takes approximately 554 gallons of water for every 500 square…

A: Calculation are as follows

Q: The standard u.s A evaporation land on inside diameter of 47.5 inches and depth of 10.0 inch, if…

A: given that inside diameter is 47.5 inches radius,   R=47.52=23.75 inches  depth is H=10.0 inches…

Q: 13. Eli leaves San Antonio headir rate of 48 miles per hour. One hour later, Cynthia leave heading…

A: Make 2 equation and equate them

Q: 4. A job is 333 % completed in 15 minutes. At this rate, how many minutes will it take to complete…

A:

Q: 2) Richard can run a distance of 25 kilometers within 2 hours. How long will It take him to run 8…

A: given: Richard can run a distance of 25 kilometers within 2 hours. we have to determine how long…

Q: A recipe calls for 2½ teaspoons of fresh chopped rosemary. Rosemary is purchased in 1-ounce bunches…

A: we have, A recipe calls for 212 teaspoons of fresh chopped rosemary. Now, Rosemary is purchased in…

Q: If rain is falling at a rate of 2.47 inches per hour, how much rain would you expect after 3.5…

A: Given: Rate of falling of rain= 2.47 inches per hour and we have to find out the rain after 3.5…

Q: The cost of installing insulation in a particular two-bedroom home is $2400. Present monthly heating…

A: The insulation costs for the two bedroom  home is $2400.The costs of monthly heating in present…

Q: b) A train runs 240 miles at a speed of 60 m.p.h., another 480 miles at a speed of 80 m.p.h., then…

A: first part distance of journey travelled D1 = 240 miles speed of the the train in the first part of…

Q: On average, it takes a chicken 30 days to produce 24 eggs.  At this rate, how many days does it take…

A:

Q: If rain is falling at a rate of 2.17 inches per hour, how much rain would you expect after 3.25…

A: Given, that  rain is falling at a rate of 2.17 inches per hour Means in 1 hour 2.17 inches rain…

Q: Suppose that you drive 40,000 miles per year and gas averages $4 per gallon. Complete parts a. and…

A: Given that, You drive 40,000 miles per year and average value of gas is $4 per gallon.

Q: Two machines fill cereal boxes at the same rate. After the two machines work together for 5 h, one…

A: Given ,  Two machines fill cereal boxes at the same rate. After the two machines work together for 5…

Q: true or false  if a person works at the rate of 2/15 of the job per hour, then at the end of 3…

A: The work done by the person in 1 hour = 215 The work done in 3 hours = 215×3=615 Therefore, 615 of…

Q: $28 for 14 hours is equivalent to how much for 1 hour? What is this as a rate?

A:

Q: 2. A motorist travels for 20km at one speed, and then increased her speed by 20 kph for next 30 km.…

A:

Q: A Norfolk pine is 18 inches tall and grows at a rate of 1.5 feet per year. An airplane at an…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

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

A:

Q: 2. A car consumes 0.5 liters of gasoline for every 2 kilometers of ride. How far can the car go if…

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Q: How much pure alcohol should be added to 15 liters of 30% alcohol to increase the concentration to…

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Q: then began to grow at a rate

A: Algebra: At the beginning of spring, Taylor planted a small sunflower in her backyard. When it was…

Q: Several students are going to ride their bikes from the city park to Lake Kegonsa, a distance of 25…

A:

Q: A man flies a small airplane from Fargo to Bismarck, North Dakota- a distance of 180 mi. Because he…

A: