Bob travels 2500 miles in a car which uses gas at a rate of 32 miles for each gallon of gas when he is traveling 60 miles per hour. a) How many gallons of gas does he use on his 2500 mile trip? b) If he travels 2500 miles at 60 miles per hour how long does the trip take?

Q: A bath tub is being filled at 2.8 gallons per minute. The drain is letting out 1.3 gallons per…

A: We have,  Qf.=2.8 gallon/min QD.=1.3 gallon/min Net filling rate =(Flow in)-(Flow out)…

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: If a car travels at 60 miles per hour for 8 hours. how far will the car travel? (A) 400 miles (B)…

A: Given:-speed of the car=60 miles/hourtime taken to travel  by the car=8 hours

Q: The White River flows at a rate of 4 km/h. In order for a boat to travel 76.8 km upriver and then…

A: Let x be the speed of water still in water. Then, Upstream speed is x-4 and downstream speed is x+4.…

Q: Conner wants to drive from Tucson to the Grand Canyon, a distance of 338 miles. If he drives at a…

A: Please refer the attached image for complete solution.

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: How many ounces of water must be added to 20 oz of an 8% salt solution to make a 2% salt solution?

A: The objective is to find how many ounces of water required.

Q: The patient weighs 100 lb and must receive 15 mg/kg of a drug PO b.i.d. If    the strength of the…

A:

Q: A hybrid car was driving 300 mi and used 6 gal of gasoline. At the same rate of consumption how far…

A: Given- A hybrid car was driving 300 mi and used 6 gal of gasoline.  To Find- The distance travelled…

Q: An automobile uses gasoline at a rate of 12 kilometres per litre and has a 65 litre tank. How far…

A:

Q: The tank is filled two-thirds of the way. If it costs $0.04 per cubic ft. of water to fill the tank,…

A: We have to follow fellowing step: 1) calculate volume of the tank 2) calculate volume of water…

Q: The ratio of blue m&ms to red m&ms in a certain bag is 8:5. If there are 117 red and blue m&ms total…

A: Given: The ratio of blue m&ms to red m&ms is 8:5 and total 117 red and blue m&ms are…

Q: A river cruise ship travels at 18mph on a still lake. For cruises, it travels up and down a river…

A:

Q: A car traveling on the Taconic parkway travels 84 miles in two hours. What is the cars speed (a…

A: Given: The distance travelled by the car in two hours is 84 miles.

Q: 2x 10) Solve for x: -1 = +4 3 a. 30 b. -5 c. -30 d. -1 e. 5

A: given   x2-1=2x3+4

Q: Ahmed has filled 18 litres of petrol in his car to travel 300 kms. How much more petrol is required…

A: For 300 km required petrol is 18 litters Thus for 1 km required petrol is = 18/300 Extra distance…

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 ounces of 10% alcohol would need to be mixed with pure rubbing alcohol to get 16 ounces of…

A: We have to find the amount of 10% alcohol.

Q: If Bill was traveling v mi/h, how would you represent Daemon's speed in mi/h if he was traveling 50…

A: Given that, Speed of Bill is = v mi/h And Daemon was travelling 50 mi/h faster. Then we have to find…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.