A large pipe and a small pipe can fill a water tank in just 15 minutes if both are used together. If the smaller pipe can fill it alone in 7 minutes more than the time it takes for the large pipe to fill it alone, find the time taken by each of the pipe.

Q: There are two machines that produce aluminum cans. The newer machine can produce 7200 cans in 180…

A:

Q: Kimberlé and Francesca both leave the internet cafe at the same time, but in opposite directions. If…

A: We have to calculate Kimberle's speed and Francesca's speed

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: One inlet pipe can fill an empty pool in 12 hours, and a drain can empty the pool in 15 hours. How…

A: t=?

Q: Sam and Cat both drive cars starting from the same point. Sam drives north and travels 20 miles in…

A:

Q: One inlet pipe can fill an empty pool in 8 hours, and a drain can empty the pool in 12 hours. How…

A:

Q: Jackson can remove the shingles off of a house in 7 hours, while Martin can remove the shingles in 5…

A:

Q: A fruit basket contains the same number of apples and pears. If Eric eats 5 apples and 1 pear, there…

A:

Q: A lab technician cuts a 12 inch piece of tubing into two pieces in such a waythat one piece is 2…

A:

Q: Of two inlet pipes, the smaller pipe takes 5 hours longer than the larger pipe to filla pool.  when…

A:

Q: if the digits of a two-digit number are reversed the number is increased by 36. the sum of the…

A: To find the number that satisfies the given conditions.

Q: Two handymen can do a home repair in 2 hours if they work together. One of the men takes 3 hours…

A:

Q: If Phumza and Nathi eat together, they can eat 480 hamburgers in 6 hours. However, eating alone,…

A: The answer are as follows

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

A:

Q: Two hikers are 11 miles apart and walking toward each other. They meet in 2 hours. Find the rate of…

A: Distance between 2 hikers:= 11 miles;           Difference of their speeds:= 1.1 mph;

Q: To train leave the station at the same time one headed east and the other west eastbound train…

A: Given the data

Q: An aquarium tank can hold 5400 liters of water. There are two pipes that can be used to fill the…

A:

Q: If two people working together can do a job in four hours, how long would it take the faster person…

A: We have to find the time taken by the faster person to complete the job.

Q: The sum of the digits of a certain two-digit number is 10. If the digits are reversed, a new number…

A: The sum of digits of two digit number is 10 Let the unit digit be x Therefore, the digit at tens…

Q: Two hikers are 14 miles apart and walking toward each other. They meet in 2 hours. Find the rate of…

A:

Q: A 48­foot­long piece of cable wire is to be cut into three pieces so that the second piece is five…

A: A 48­foot­long piece of cable wire is to be cut into three pieces,the second piece is five times…

Q: Two mechanics were working on your car. One can complete the given job in six hours, but the new guy…

A:

Q: A Chinese restaurant has a large goldfish pond. Suppose that an inlet pipe and a hose together can…

A: Here, I solved with proper explanation.

Q: A garden hose can fill a swimming pool in 8 days, and a larger hose can fill the pool in 3 days. How…

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: One pipe can fill the tank in 20 minutes while a second pipe can fill the same tank in 35 minutes.…

A: Here we will find the time required to fill the tank,

Q: Two hikers are 14 miles apart and walking toward each other. They meet in 2 hours. Find the rate of…

A:

Q: Suppose Marion can weed the garden twice as fast as Medel. Together they can weed the garden in 3…

A: Let the Marion can weed the garden in x  hours Let Medel can weed the garden in 2x hours  Together…

Q: Two hikers are 14 miles apart and walking toward each other. They meet in 2 hours. Find the rate…

A: Let x=rate of one hikerthen 1.8x is the rate of another hiker14=2*(x+1.8x)=5.6x

Q: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

A: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

Q: A rock group plans to travel for a total of 30 weeks, making three concert stops. They will be in…

A: To Determine: A rock group plans to travel for a total of 30 weeks, making three concert stops. They…

Q: Harriet’s main pump can empty the pool in 15 hours while the backup pump can emptythe pool in 26…

A:

Q: two mechanics; Bonita Rich and Pamela Pearson, take 8 hours to rebuild an engine when they work…

A:

Q: If the third of the three consecutive integers are increased by 14, it is equal to twice the first,…

A:

Q: Thaddeus and Ian start at the same location and drive in opposite​ directions, but leave at…

A:

Q: A small pump can drain a pool in 7 hours. A large pump could drain the same pool in 4 hours. How…

A: Let the time needed to drain the pool if both pump used simultaneously is x. Use the formula,…

Q: One pump can fill a pool in 11 hours and a second pump can empty the same pool in 4 hours. While the…

A: First pump can fill the pool in 11 hrs. Hence it takes an hr to fill (1/11)th of the pool. The…

Q: A 21­foot beam is to be cut into three pieces so that the second and the third piece are each 3…

A:

Q: In one of the laboratories, it conducted an experiment on 900 insects to prove the effectiveness of…

A: x = input("Enter no.of insects died in first hour : ")n = 7;f = 900;while n >= 1    n = n-1;…

Q: The digits of a positive two-digit number are reversed, resulting a new number. It turns out that…

A: A two digit no. Is given by as: 10a+b

Q: A 24​-inch board is to be cut into three pieces so that the second piece is 3 times as long as the…

A:

Q: Two skiers begin skiing along a trail at the same time. The faster skier averages 15 miles per hour…

A: We know that S = DT, where S is speed, D is distance and T is time taken Hence T = DS

Q: Two hikers are 15 miles apart and walking toward each other. They meet in 2 hours. Find the rate of…

A: Distance between two hikers which are at opposite ends of a journey and moving towards each other=15…

Q: Three friends, Pedro, Juan, and Jose, can do a certain work alone in 10 hours, 15 hours, and 18…

A:

Q: Suppose two trains leave Corpus Christi, Texas, at the same time, traveling in opposite directions.…

A: Please refer to the image below

Q: City A and city B are 714 miles apart. A car leaves city B bound for city A at 49 mph. At the same…

A:

Q: A number with two digits is equal to four times the sum of its digits. The number formed by…

A: Let x be at the unit place and y is at the tens place. So, the original number is: 10y+x The…

Q: It takes an older computer 3 times as long to send out a company's email as it does a newer…

A: Let the time taken by the newer computer to send the mail = x min  the newer computer rate = 1x…

Q: The lifespan of a hamster is 6 years less than that of a giraffe. The lifespan of a tiger is 4 times…

A: Let the lifespan of a hamster x, the lifespan of a giraffe y and the lifespan of a tiger is z.

Q: A father is 3 times as old as his son after twelve years his age will be twice as that of his son…

A: Let the son present age is x years, then the age of father is 3x years. from the given…