Javier drove 299.6 miles on 14 gallons of gas. At this rate, how many miles can he travel on 25.5 gallons?

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

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Q: One grade of tea, worth $3.40 per pound, is to be mixed with another grade worth $2 per pound to…

A: Let x and y be the quantity of grade-I and grade II tea in pounds, respectively.The total mixture is…

Q: A machine takes 1 minute to fill 6 cartons of eggs. At this rate, how many minutes will it take to…

A: Let the machine take x minutes to fill the 420 cartons of eggs. So the rate of the filling cartons…

Q: Oliva typed 3 pages in 15 minutes. At this rate, how many pages can oliva type in 8 mintues?

A: Given The typing speed of the Oliva =3 pages in 15 minutes Given time=8 minutes

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: If a car gets 30 miles per gallon of gas, how many gallons of gas are needed to travel 345 miles?

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

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Q: Sarah went to the internet cafe traveling 6 mph and returned home traveling 12 mph. If the total…

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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: if 6 pounds of nails cost $4.92, at this same rate how much would 25 pounds of nails cost?

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Q: Lisa takes 4 hours to mow a lawn, while her cousin takes 3.2 hours. How long will it take them…

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Q: Justin drove 320 miles using 12 gallons of gas. At this rate, how many gallons of gas would he need…

A: If a car runs x km in y gallon of petrol then to cover 1 km it will take yx gallons of petrol and…

Q: A blue train leaves Central station traveling east at 15 miles per hour. Four hours later, a yellow…

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Q: Vivian went to the coffee shop traveling 12 mph and returned home traveling 8 mph. If the total trip…

A: This question can be solved by the concept of speed, time and distance.

Q: Khloe drove 204 miles in 4 hours if she continued at the same rate how long would it take to travel…

A: Given :- Khloe drove 204 miles in 4 hours  To find time taken to travel 765 miles.

Q: A laptop computer consumes about 20 watts of electricity per hour when operating. At 10 cents per…

A: Given: A laptop computer consumes about 20 watts of electricity per hour. It is operating for 5…

Q: one -fourth pound of fertilizer covers 25 square feet of ground, how much fertilizer (in pounds ) is…

A: It is given that25 square feet of ground is covered by = 14 pound

Q: A tennis player uses up 800 calories every hour. In 1 hour and 15 minutes, how many calories does…

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Q: Rita drove 845 miles in 13 hours. At the same rate, how long would it take her to drive 585 milesa…

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Q: A house had 3,500 square feet of living space. Approximately how many square meters of living space…

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Q: A 0.8-liter bottle of Mexican wine costs 100 pesos. At that price, how much would a half-gallon jug…

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Q: A laptop computer consumes about 20 Watts of electricity per hour when operating. At 10 cents per…

A: Given: A laptop consumes electricity 20 watts / hour And the cost of electricity is 10 cents /…

Q: A gallon of paint will cover 560 square feet of wall space. If I plan to paint a room whose walls…

A: 560 square feet is painted by 1 gallon paint.  Then 1 square feet is painter by 1/560 gallon paint.…

Q: Austin drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need…

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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: if a car gets 26 kilometers per liter of gasoline,how many miles per gallon og gasoline would it…

A: We have to convert data.

Q: Melissa drove 660 miles in 12 hours. At the same rate, how many miles would she drive in 7 hours?…

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Q: A​ 0.8-liter bottle of Mexican wine costs 105 pesos. At that​ price, how much would a​ half-gallon…

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Q: Karen drove 275 miles in 5 hours. At the same rate, how many miles would she drive in 11 hours?

A:

Q: for

A: In this question, concept of unitary method is applied. Unitary Method The unitary approach is a…

Q: After selling three-fifths of its textbooks, a bookstore had 760 textbooks left. How ma textbooks…

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Q: There are approximately 2 lbs of body weight weight of a very animal. For a 81-lb animal, how much…

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Q: Isabella flew 840 miles in 120 minutes.How many miles per minute did she fly?

A: GivenIsabella flew in 120 minutes=840 miles

Q: On a 300-mile trip to Chicago, Josh drove part of the time at 60 mph and the remainder of the trip…

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

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Q: Using 4 gallons of gasoline, a hybrid car can travel a distance of 192 miles. What is its…

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Q: A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas. If a full tank is 30…

A: Given, A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas ∴ On 1 gallon of…

Q: How much water must be evaporated from 12 ounces of a 2% salt solution to make a 3% salt​…

A: Percentage of salt in 12 ounces of salt solution is 2%. Thus calculate the amount of water in the 2%…

Q: Hong drove 325 miles in 5 hours at the same rate how many miles would he drive in 11 hours?

A: Given that Hong drove 325 miles in 5 hours. We need to find that how many miles would he drive in 11…

Q: Natalie drove for 6.5 hours at 70 miles per hour.  How far did she travel?

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Q: Three ice cream cones cost $8.25. At this rate, how much do TWO ice cream cones cost?

A: We have to find the cost of two ice cream cones where three ice cream cones cost are $8.25. Solving…

Q: Boris drove 804 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?

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Q: Eduardo is combining two 6-inch piece of wood with a piece that measures 4 inches. How many total…

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Q: If your car gets 34 miles per gallon of gas and you traveled 153 miles, how many galons of gas have…

A: Let I have used x gallons of gas.

Q: A company wishes to make the alloy brass, which is composed of 65% copper and 35% zinc. How much…

A: A company wishes to make the alloy brass. In alloy the amount of copper is 65% and the amount of…

Q: Latoya runs 6 miles in 45 minutes. At the same rate, how many minutes would she take to run 4 miles?

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Q: Mr. Brown can wash his car in 15 minutes, while his son John takes twice as long to do the same job.…

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Q: A brand of orange juice contains 194kJ of energy per 100ml. What is the volume of juice in the…

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

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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

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.