A car leaves a town at 110 kilometers per hour. How long will it take a second car, travelling at 125 kilometers per hour, to catch the first car if it leaves 1 hour later?

Q: If Jill jogs 2 miles in 15 minutes, how long will it take her (to the nearest minute) to jog 9 miles…

A: Given, Jill jogs 2 miles in 15 minutes  We have to find in how minutes she will take to jog 9 miles…

Q: A plane can fly 1190 miles in the same time as it takes a car to go 280 miles. If the car travels…

A:

Q: If the speed limit is 65 miles per hour and a​ person's trip takes 2 hours at that​ speed, how much…

A: Speed of a person=65 miles per hour Time taken by a person to complete trip=2 hours We know that,…

Q: A painter by himself can paint four rooms in 10 hours. If he hires a helper, they can do the same…

A:

Q: After riding at a steady speed for 40 miles, a bicyclist had a flat tire and walked 5 miles to a…

A: Given- After riding at a steady speed for 40 miles and walked 5 miles to a repair shop. The cycling…

Q: A family drove to a resort at an average speed of 25 mph and later returnedover the same road at an…

A: Time taken is the ratio of distance covered and the average speed. t=d/v

Q: Two cars are traveling north along a highway. The first drives at 40 mph, and the second, which…

A: Let the second car will take x hours to catch the first car.    We will use the formula :  Distance…

Q: At 45 miles per hour, a trip takes 4 hours. How long does the trip take at 60 miles per hour.

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Q: The distance from the Sun to Earth is approximately 93,000,000 miles. If light travels at a rate of…

A: The distance from the Sun to Earth is approximately 93,000,000 miles. If light travels at a rate of…

Q: Can I reach Pittsburgh, which is 612 miles away, if I drive for 7 and a half hours at a constant…

A: # as per the guidelines we are not entitled to give handwritten solutions Time of drive is 712hours…

Q: a railroad crew can replace 450 meters of rails in 3 days.   how many kilometers of rail can they…

A: Basic concept: The amount of work done in 'N' days = xThe amount of work done in '1' day    = x NThe…

Q: An airplane flies 450 miles with the wind and 330 against the wind in the same length of time. If…

A: It is given that,an airplane flies 450 miles with the wind and 330 against the wind in the same…

Q: A 170­pound person uses 5.3 calories per minute when bicycling at a speed of 5.5 mph. How long must…

A: Given, A 170 ­pound person uses 5.3 calories per minute when bicycling at a speed of 5.5 mph. To…

Q: A student can finish a project 15 minutes earlier than the other student. How long will it take them…

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Q: One automobile starts out from a town at 8 a.m. and travels at an average speed rate of 60 mph. 2…

A: Let A be First automobile and B be second automobile

Q: A Ferris wheel can accommodate 85 people in 20 minutes. How many people can ride the ferris wheel in…

A: Given: A Ferris wheel can accommodate 85 people in 20 minutes…

Q: If you can walk 3 1/3 miles in an hour, how many miles can you walk in 30 minutes, given the same…

A:

Q: Rudy and Nelly both leave the park at the same time, but in opposite directions. If Nelly travels 5…

A: Rudy and Nelly both leave the park at the same time, but in opposite directions.If Nelly travels…

Q: Two bikers start riding from the same spot at the same time. The first goes east at a speed of 8…

A:

Q: One inlet pipe can fill an empty pool in 6 hours, and a drain can empty the pool in 12 hours. How…

A:

Q: Two buses leave Phoenix at the same time traveling in opposite directions. One bus travels at…

A: Let t denote the time after which the two buses are 896 miles apart.The bus which travels at 57 mph…

Q: minutes

A: Speed of Jill jog = 2miles/15 minutes

Q: Two trains leave Los Angeles simultaneously traveling on the same track in opposite directions at…

A: Given: Two trains leave Los Angles simultaneously traveling on the same track in opposite directions…

Q: Kim and Josh can clean a house together in 3 hours. If it takes Kim 7 hours to clean the house by…

A: lets say K and J can clean a house in 3 hours , Working together K and J's  1 hour work =13 K can…

Q: A train travels 96 miles in 3 hours.  At this rate, how long will it take to make a 480 mile trip?…

A: Given : A train travels 96 miles in 3 hours.

Q: Doug went to a conference in a city 120 km away. On the way back, due to road construction, he had…

A: This question is about revenue and distance applications of quadratic equations.

Q: A car travels for 2 hours at an average speed of 55 miles per hour, then travels for 30 minutes at…

A: The formula for average speed is given by, Average speed= Total distanceTotal time That implies,…

Q: An airplane averages 150 mph. If a trip from Atlanta to Charleston takes 2 hours 48 minutes going…

A: Given  Speed of airplane=150 mph Time taken by airplane against wind t1=2.8 hours Time taken by…

Q: Susan drove 660 miles in 12 hours. At the same rate, how long would it take her to drive 385 miles?

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Q: A plane can fly 1360 miles in the same time as it takes a car to go 400 miles. If the car travels…

A: The objective is to find the speed of the plane .

Q: A boat that can travel fifteen miles per hour in still water can travel thirty-six miles downstream…

A: A boat that can travel fifteen miles per hour in still water can travel thirty-six miles downstream…

Q: One pipe can fill a swimming pool in 10 hours, while another pipe can empty the pool in 15 hours.…

A: Given that one pipe can fill a swimming pool in 10 hours and the another pipe can empty the pool in…

Q: Nedra and Latonya Dominguez are 12 miles apart hiking toward each other. How long will it take them…

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Q: If Jill jogs 2 miles in 15 minutes, how long will it take her (to the nearest minute) to jog 7 miles…

A: Given if Jill jogs 2 miles in 15 minutes. To find: Time required to jog 7 miles at same rate.…

Q: Jim drove 288 miles in 6 hours. If he can keep the same pace, how long will it take him to drive 624…

A: Given that Jim drove 288 miles in 6 hours. If he can keep the same pace, how long will it take him…

Q: A boy rides away from home in an automobile at the rate of 28 miles an hour and walks back at the…

A:

Q: A lightbulb consumes 3600 watt-hours per day. How long does it take to consume 20700 watt-hours?

A:

Q: A pipe can fill a tank in 120 minutes while the drain valve can drain it in 150 minutes. If the…

A: Assume it takes t minutes to fill the tub. pipe can fill in 120 minutes drain valve can empty in 150…

Q: If a train travels 372 miles In 4 hours with a constant speed, how far did the train travel in one…

A: The Formula for velocity is  Velocity(speed):- (Distance)/(Time) Here Train travels 372 miles which…

Q: A plane can fly 560 miles in the same time as it takes a car to go 120 miles. If the car travels 110…

A: Consider the speed of the plane is given by x mph. Consider the speed of car is given as y mph. The…

Q: An airplane averages 130 mph. If a trip from Atlanta to Charleston takes 2 hours going against the…

A: let's assume speed of airplane is u, speed of wind is v and total distance covered is 2d miles we…

Q: A jeep drove 135 miles on a paved road at a constant speed. It then decreased its speed by 25 miles…

A: Let the speed of jeep on paved road be x. The distance traveled on paved road is 135 miles. The time…

Q: Kevin can mow his grandfather's lawn in 4 hours, while his younger cousin Patrick can mow the lawn…

A:

Q: A bullet is fired horizontally at a target, and the sound of its impact is heard 1.5 seconds later.…

A: Given- A bullet is fired horizontally at a target, and the sound of its impact is heard 1.5 seconds…

Q: A truck moving continuously, averages 52.5 mph for 6.75 hr. how far does it travel during this time?

A:

Q: A leaking pond loses 18 gallons of water in 37 hours. How many gallons of water will it lose in 42…

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Q: Gian can finish an accounting work in 8 hours, while Leo can finish the same work in 6 hours. After…

A:

Q: if kayla jogs 2 miles in 17 minutes, how long will it take her to jog 3 miles at the same rate?

A: Kayla covered 2 miles of distance in 17 minutes With the same rate, time taken by her to cover 3…

Q: By increasing her usual speed by 20 kilometers per hour, a bus driver decreases the time on a…

A: This question is related to speed, time and distance, we will solve it using given information.

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.