Motion Problem: Gladys spent the first 120 miles of her road trip in traffic. When the traffic cleared, she was able to drive twice as fast for the remaining 300 miles. If the total trip took 9 hours, then how fast was she moving in traffic

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Q: A pool is 50 meters long and 15 meters wide. if it is to be filled with water to a uniform depth of…

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Q: Suppose the average yearly salary of an individual whose final degree is a​ master's is ​$36…

A: x=bachelor's degree salary y=master's degree salary a​ masters is ​$36 thousand less than twice that…

Q: A man invested 10,000 at an interest rate of 10% compunded annually. What will be the final amount…

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Q: Train A, traveling at 200 mph, leaves station at 1 P.M. Both stations are directly across from each…

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Q: The economy of a small island nation is based on two​ sectors, agriculture and tourism. Production…

A: Given that the output of a dollars’ worth of agriculture requires the input of $0.35 from…

Q: Person A leaves his home to visit his cousin, person B, who lives 88 miles away. He travels at an…

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Q: Suppose you spend $12 a week on snacks. Nearly one-quarter of a million children worldwide die each…

A: We need to figure out how many children can be immunize in a year with half of the snack money spent…

Q: QUESTION 5 A hardware store sells hammers and screwdrivers. The hammers cost $19 each and the…

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Q: 2. Transportation A speeding ticket in Conroe coșts $115 for the first 10 mi/h over the speed limit…

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Q: A printing machine can run the necessary copies of the daily circulation of a newspaper in 8 hours.…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: A man launches his boat from point bank of straight river, 2 km wide, wants to reach 1 km downstream…

A: Let the man lands at some point D at a distance of x from C where x can also be 0 and 1 KM which…

Q: A person invested 56900 for 1 year, part at 5%, part at 11%, and the remainder at 13%. The total…

A: NOTE: Refresh your page if you can't see any equations. . x amount invested at 5% so the interest is…

Q: my, Jim, John and Kelly are on the bank of a river and want to cross to the opposite bank in a…

A: Given  Amy ,Jim, Johan and Kelly are on the bank of the river and want to cross the opposite bank in…

Q: Big Sky advertises joining their gym for a $50 start-up fee plus $5.00 per month. Planet Fitness…

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Q: To expand its clothing line, a small corporation borrowed $775,000 from three different lenders. The…

A: Here I am attaching image so that you understand each and every step.

Q: A man launches his boat from point A on a bank of a straight river, 1 km wide, and wants to reach…

A: The solution is given as follows :

Q: You are at the store, and are trying to remember how much bread, meat, and cheese you were supposed…

A: Given: The bread costs $1 per loaf, the meat costs $4 per pound, the cheese costs $3 per pound. The…

Q: You are at the store, and are trying to remember how much bread, meat, and cheese you were supposed…

A: Substitution method to solve the system of equation having three variable : First identify an…

Q: 13. It takes Jacob and Daniel one hour and 20 minutes to bathe, feed, and walk our dog Pepper. If…

A: Given- Jacob and Daniel take one hour and 20 minutes to bathe, feed and walk the dog pepper and if…

Q: Alice, Bob, and Carol were riding their bikes along the same path at different speeds. Alice's speed…

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Q: You are the city planner in charge of running a high-efficiency power line from a power station to a…

A: For relative maximum or minimum To maximize or minimize  a function f(x) 1st we need to find its…

Q: XYZ restaurant is very famous for its Bun Kababs and Paratha Rolls. To keep this restaurant running…

A: Linear programming problem is a special branch of wide range of problems included in…

Q: d $20 an hour to work on the farm. His job usually consists of tending to the cows and fixing broken…

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Q: You and a friend are riding your bikes to a restaurant that you think is east and that your friend…

A: The scenario can be represented by a right triangle as shown:Let the starting point be denoted by…

Q: On a snow day, Ryan created two snowmen in his backyard. Snowman A was built to a height of 29…

A: Snowman A    height = 29 inches Snowman B   height =45 inches Snowman A's height decreases by 5…

Q: A total of 12 workers can complete a project in 16 days. If after 4 days of work there are 4 workers…

A: The objective is to find the number of days in which the project can be completed.

Q: A person invested ​$69006900 for 1​ year, part at 88​%, part at 99​%, and the remainder at 1515​%.…

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Q: A company pays skilled workers in its assembly department $16 per hour. Semiskilled workers in that…

A: Total workers needed = 70 total money to be spent = $725 per hour.

Q: The "Farmer" has a "Farmhand" that is paid $20 an hour to work on the farm. His job usually consists…

A: Given that, Farmhand take money = $ 20 per hour The cost of materials is following, Plywood = $…

Q: With a large power mower (John Deere 20 horse power, 42 inch cut) it takes Amos 3 hours to mow a…

A: Given that Amos takes 3 hours and Andy takes 6 hours to mow the same lawn.  In 1 hour Amos finish 13…

Q: population is now 40 million and is expected to double in 25 years. How many years will the…

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Q: 1) Paul had a raised, rectangular garden for tomato plants. Last spring he wanted to plant twice as…

A: Definition used -                      Area of a rectangle = length ×width…

Q: A railway line connects Parnac station with Rougelle station. The distance between these two…

A: It is given that the distance between these two stations is 150 km. A train departs from Parnac (P)…

Q: A manager runs a hotel with 60 rooms. If the price of a room is 30 EUR or less, then all 60 rooms…

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Q: 1) Paul had a raised, rectangular garden for tomato plants. Last spring he wanted to plant twice as…

A: Solution 1) Let the dimension of rectangular garden be a X b Let previous year x plants were planted…

Q: At a dairy plant, a milk tank can be filled in eight hours (using the in-valve). Using the out valve…

A: To find how long will it take to fill the tank?

Q: Two cyclists start biking from a trail’s start 3 hours apart. The second cyclist travels at 10 miles…

A: Let it will take x hours  The first cyclist started 3 hours earlier. So, he is going on for (x+3)…

Q: A girl walks 3/4 of the way home in 18 minutes. At the same rate, she can walk the rest of the way…

A: To solve this question, We will use the formula- Speed = distance / time

Q: A tortoise and hare are competing in a 400-meter race. The arrogant hare gives the tortoise a…

A: Since, you have posted multipart questions but according to guidelines we will solve first three…

Q: 12. X and Y are two faucets which can fill a tank individually in 10 minutes and 20 minutes,…

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Q: Three solutions contain a certain acid. The first contains 10% acid, the second 30%, and the third…

A: Let x, y and z liters of 10% acid, 30% acid and 50% acid solution be mixed. Then, x+y+z=50   →1…

Q: QUESTION 12 A stockbroker has money in three accounts. The interest rates on the three accounts are…

A: Let  R1 =8%,R2=9%, and R3 =10%       Let P1 =$x (Money invested 8%)        So, P2 =$…

Q: 2. The distance that a person drives at a constant speed varies directly with the amount of time…

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Q: Person A leaves his home to visit his cousin, Person B, who lives 224 miles away. He travels at an…

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Q: A system of two 2000L holding tanks is set up with a pipe bringing water to the first tank, another…

A: Let x(t) be the amount of salt in tank A at time t and y (t) be the amount of salt in tank B at time…

Q: Suppose the average yearly salary of an individual whose final degree is a​ master's is $36 thousand…

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Q: . Mario and Kenneth work in a car wash station. The time that Mario takes in a washing car alone is…

A: Mario and Kenneth work in a car wash station. The time that Mario takes in a washing car alone is 20…

Q: man launches his boat from point A on a bank of a straight river, 2 km wide, and wants to reach…

A: