A commuter plane provides transportation from an international airport to the surrounding cities. One commuter plane averaged 260 mph flying to a city and 140 mph returning to the international airport. The total flying time was 4 h. Find the distance between the two airports. ________mi

Q: The average of an electrician's hourly wage and a plumber's hourly wage is $32. One day a contractor…

A: Given:  Average of hourly wages of both electrician and plumber is $32. The total wage on hiring…

Q: The Winner of a 1000 mile race drove his car to victory 124.2039 mph. What was his time? (Round to…

A: Here the race was for 1000 miles, and the winner speed was 124.2039. We need to find the time taken.…

Q: Wesley sailed his boat due north for 18 miles, then due east for another 18 miles. Approximately how…

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Q: Shalini can run 3 miles per hour faster than her sister Meena can walk. If Shalini ran 12 miles in…

A:

Q: Pepe and Pilar agreed to race around an oval track. Pepe takes 35 minutes to complete one lap while…

A: Given- Pepe and Pilar agreed to race around an oval track. Pepe takes 35 minutes to complete one lap…

Q: Margaret drove to a business appointment at 30 mph. Her average speed on the return trip was 20 mph.…

A: Given:- Margaret drove to a business appointment at 30mph. Her average speed on the return trip was…

Q: ben took a train and traveled 80km. then, he boareded a bus that increased the rate of the trip by…

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Q: Bib rides his motorcycle with a constant speed of 96 km/h. How far can he travel in 3 3/4 hours?

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Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives 30 mi in clear…

A:

Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives  55   mi  in clear…

A: Given: Data for the distance traveled by Barbara in clear weather: d=55 meters=xt=t1 Therefore the…

Q: Phoebe spends 2 hours training for an upcoming race. She runs full speed at 8 miles per hour for the…

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Q: cargo

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Q: It takes 5.5 hours for a jet to fly 2,475 miles with a headwind from San Jose, California to Lihue,…

A: The given data is: The total distance travel by jet in a headwind is 2475 miles in 5.5 hours The…

Q: Aubrey rode her bike 35.6 km in 50 minutes. Assuming she biked at a constant speed, how far did she…

A: Given Data: The distance covered by Aubrey is: D=35.6 km The time required to bike 35.6 km is: T=50…

Q: Pepe and Pilar agreed to race around an oval track. Pepe takes 35 minutes to complete one lap while…

A: Pepe covers the distance in 35 mins and Pilar covers it in 50 mins, therefore the time at which they…

Q: A fisherman can row upstream at 1 mph and downstream at 4 mph. He started rowing upstream until he…

A:

Q: Dimitris car has a fuel efficiency of 21 miles per gallon. His tank is full with 12 gallons of gas.…

A: Given, Fuel efficiency of car is 21 miles per gallon and fuel tank is full with 12 gallons of gas.…

Q: A 4 foot wide painting should be centered on a 12 foot wide wall. How many feet (x) should be on…

A: Width of the wall is 12 foot  And a 4 foot painting is placed on the centre, so we have to leave the…

Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives 30 mi in clear…

A:

Q: Mary drove from Amity to Belleville at a speed of 50 mi/h. On the way back, she drove at 60 mi/h.…

A: distance = x =?

Q: A chemist has available two liquid solutions with different levels of sugar concentration. One has…

A: Given a chemist has two liquid solutions with different levels of sugar concentration. Total…

Q: An engineer traveled 145 mi by car and then an additional 645 mi by plane. The rate of the plane was…

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Q: Zene decides to canoe 9 miles upstream on a river to a waterfall and then canoe back. The total…

A: Upstream speed: When a boat moves against the direction of current flow.  Net speed = speed of the…

Q: Jenny peddled her bike 11 Miles in 66 minutes if she traveled at the same speed how far would she go…

A: Jenny peddle her bike 11 miles in 66 minutes. The average distanced travelled by Jenny in 1 minute…

Q: race

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Q: Lana drove from Iowa City to Smallville at a speed of 50 mph.  On the way back, she drove at 75 mph.…

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Q: Helmut can paddle in still water at a speed of 4 km/h. If he paddled 10 km upstream against the…

A: This problem is related to river section of algebra. And we solve this using distance-time formula.

Q: An executive drove from home at an average speed of 50 mph to an airport where a helicopter was…

A: Topic:-  function

Q: A cyclist rode the first 32-mile portion of his workout at a constant speed. For the 26-mile…

A: Speed is basically the rate at which an object covers a certain distance in certain period of time.

Q: Bonolo ran a 10km race. Her average speed was 6km per hour. How long did it take her in minutes to…

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Q: Pepe and Pilar agreed to race around an oval track. Pepe takes 35 minutes to complete one lap while…

A:

Q: Mary drove from Amity to Belleville at a speed of 50 mi/h. On the way back, she drove at 60 mi/h.…

A:

Q: The average of an electrician’s hourly wage and a plumber’s hourly wage is $33. One day a contractor…

A: Let hourly wage for the electrician = xhourly wage for the plumber = y

Q: Mike leaves his house traveling 2 miles per hour. Joy leaves 6 hours later to catch up with him…

A:

Q: Danica can sail her boat 5 miles into a 7 mph headwind in the same amount of time she can sail 12…

A: the distance travelled  by boat during headwind = 5 miles distance travelled by boat during tailwind…

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

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Q: A woman works at a law firm in city A which is about 45 miles from city B. She must go to the law…

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Q: mark is riding on a plane that can fly 520 miles with a tailwind of 40 mph in the same amount of…

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Q: 10. Pilot Joe flew a jet for 4 hours with a tailwind for 2400 miles. The return trip took 5 hours.…

A:

Q: Darren drives to school in rush hour traffic and averages 35 mph. He returns home in mid-afternoon…

A: Let  the distance between his home and school is x miles.

Q: Justin's boat travels 105 km downstream in 3 hours and it travels 135 km upstream in 5 hours. Find…

A: To solve for the required speeds from the given data

Q: Cindy leaves Toronto for Thunder Bay at a steady speed of 100km/h. Two hours later, her brother Bob…

A: It is given that, Cindy travel at the steady speed of 100km/h from Toronto to Thunder Bay and two…

Q: Jack and jill enter 600km race.Jill drives 4km faster than jack,but her scooter gets a flat…

A: Here we will find the time to last race,

Q: B Terry takes 5 hours to travel from Kansas City' to Emporia.on the return trip he couers the…

A:

Q: a person drives at a speed of 64 miles per hours. what is the driving speed in feet per secound?

A: feet per second =1.4667 x miles per hours now a person drives at a speed of 64 miles per hours…

Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives  30   mi  in…

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Q: Cassius drives his boat upstream for 45 minutes. It takes him 30 minutes to return downstream. His…

A: Given that Cassius drives his boat up stream for 45 minutes.It takes 30 minutes to return…

Q: Barbara drives between Miami, Florida, and West Palm Beach, Florida. She drives 50 mi in clear…

A:

Q: On Saturday, kayaked for 2 hours and went 7 kilometers.  On Sunday, he kayaked on a different river…

A: We know that average speed is the ratio of total distance covered to the time taken. We need 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.