Answered: One inlet pipe can fill an empty pool…

One inlet pipe can fill an empty pool in 9 hours, and a drain can empty the pool in 15 hours. How long will it take the pipe to fill the pool if the drain is left open?

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter8: Rational Expressions And Equations

Section8.8: Solve Uniform Motion And Work Applications

Problem 8.169TI: Two hoses can fill a swimming pool in 10 hours. It would take one hose 26 hours to fill the pool by...

See similar textbooks

Related questions

Q: The formula for the lateral surface area A of a cone with height h and radius r is given by (picture…

Q: Which angles are vertical to each other? Select all that apply. 4 22 and 24 24 and 23 24 and 21 23…

A: The objective of the question is choose the correct option.

Q: Has a credit plan which charges her an interest rate of 36% compounded bimonthly. What is the…

A: Here, the formula used is: i=1+rmm-1...(1)

Q: How much money do you need to deposit in a bank today if you are planning to have $5000 in four…

A: Here we have to find hoe much money do you need to deposit in a bank today if you are planning to…

Q: In the following Exercise, use the given conditions to write an equation for each line in…

Q: 56,732,946x5 step by step

Q: . Estimate the year when the value of the home will be $839,000. * The value of a home y (in…

A: y=251(1.09)t given value is 839000 , since y is in thousandsy=839substituting in above…

Q: The manager of Joe's Burgers discovers that he will sell the other hand, he can afford to make 6z +…

A: Given demand function and supply function.

Q: Suppose you decide to wait 5 years to save up before buying the house. You are able to put a down…

Q: A system of equations is given in which each equation is written in slope-intercept form. Determine…

Q: Decibels Sound levels in decibels (dB) can be calculated by D (r) = 10 log (10®x), where x is the…

A: Sound level in decibels,Dx=10 log1016x

Q: Which angles are supplementary to Z1? Select all that apply. 1 26 24 2 28

Q: '(Suppose) 31 [2 A = |3 [4 4 2 4 3 2] The minor and cofactor of the entry a,3 of the matrix A are...…

Q: 34x + 51 1. 2(x - 1)+ 4 2. 4(x – 1)+ 2 68

Q: How can you tell if a function is quadratic?

Q: fn is an integer, which of these functions generate the sequence? Choose all answers that apply:…

A: Follow next step

Q: Tom saves $1 the first day of the month, $2 the second day, $4 the third day, continuing to doble…

A: Here Tom saves $1 the first day of the month, $2 the second day, $4 the third day, continuing to…

Q: Find the next term of the sequence: 3 7 11 15 19 4' 16 ' 64' 256' 1024'

A: considering the numerators of the series:3,7,11,15,19 .......n1=3 ,n2=7 ,…

Q: Five-number summary Minimum: Lower quartile: Median: Upper quartile: Maximum: Interquartile range: ]

A: Follow the procedure given below.

Q: please answer last 2 . match with the definition

A: The likelihoods of any two events are equal... Uniform probability.

Q: - [1] [1] Construct a 2 × 2 symmetric matrix A with A 2 -13 and 2 2 A 1 | 12 a12 If A a21 a22. then…

A: Given: A12=-1312 and A-21=12-21 A=a11a12a21a22 Since, matrix A is symmetric , then a12=a21…

Q: A local station television is faced with a problem. It found that program A with 20 min of music and…

Q: (a) Using the laws of logarithms and exponentials solve the voltage equations across a battery 9*+1…

Q: Consider the rational function x + 4 when investigating and analyzing. Match the topic with the…

A: This is a problem related to function calculation. Based on the general formula we will solve the…

Q: If A is 3 x 3 matrix such that (A + 13)2 = 0 %3D Show that: A is invertible.

Q: 18. Convert from degrees to radians. Use T = 3.14. Round your answer to three decimal places. 3° =.…

A: Given :3°

Q: Find the next term of the sequence: 4, 16, 64, 256, 1024,

A: Given

Q: You deposit $1000 into an investment account. 8 years later, the amount in the account has doubled.…

A: This is a problem related to interest calculation. Based on the general formula we will calculate…

Q: If r = (2x − x²y)i + (3xz − y²)j − (4xy² + x²z²)k, find ∂r/∂x , ∂r/∂y , ∂r/∂z

Q: 11. Car Loan A woman purchases a car for $12,000. She pays $3,000 as a down payment and finances the…

Q: [1 0 -27 4. Let B= 3 1 4 Compute all cofactors B. 5 2 -3

Q: Given f(x) = 2x3 - 4x + 42. Find a rational zeros of f(x)

A: Given problem :- f(x) = 2x3 - 4x + 42. Find a rational zeros of f(x)

Q: A sample of 650 milligrams of a radioactive substance was used to start a study. Since then, the…

Q: Solve the equation. Simplify the answer as much as possible. 4y+7-64 %3D

A: here given 42y+7 = 64 . . . .. . . . . . (1) here 64 can be written as 43 64 = 43 now the equation…

Q: How many years are required for an investment to double in value if it is appreciating at the rate…

A: Given : Amount is compounded continously Rate (r) = 5% To find : time when amount become doubled

Q: ind a basis for the column space of -1 -1 0 -4 2 A = 3 -3 -2 -2 0 6 Sasis =

Q: The authors of the book derived the following formula for interest: Final Amount = (Initial Amount)…

Q: Let R³ have the inner product (u, v) = u¡v1 + 2u,V2 + 3u3V3 Use the Gram-Schmidt process to…

A: R3 have the inner product,u,v=u1v1+2u2v2+3u3v3u1=1,1,1, u2=1,1,0, u3=1,0,0

Q: 11. Find all values of t for which t-2 1 - 2 2 (a) 0; 3 1-3

Q: Estimate the supply at the price level $180. pans. Round to the nearest pan.…

A: This is a problem related to interpolation of the graph. Based on the interpolation formula we will…

Q: 9. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

Q: 15 6 If F = 7 1 3,G |4 0 6] 5 4 3 -7 2 , find 20 1 and H = |2 17 7 4 5 4 5 1 2 15. FE 17. GH 16. EF…

A: Solving

Q: Determine if the number is irrational or rational: the square root of 17

A: Given query is to find the number is rational or irrational.

Q: Revenue Function Let a be the number of books sold to distributors. The revenue function is R(x) =…

Q: st describes the function. *) = 2(3) [ Select ] [ Select ] Polynomial )3 2x-3 Linear Exponential…

Q: 10+ -6 -4 -2 4. 2.

Q: Find the first five terms of the sequence recursively defined as the function with . a. –13, –16,…

A: This is a problem related to series and sum calculation. As per bartleby policy we can answer only…

Q: Cara tosses a pair of equally weighted coins 4000 times, and two heads appear 40 times. What is the…

Q: 1+ x + Va? + x² |a² + x²

Q: Determine values of m, n, p, and q so that 22+6x-16 +pa+a -z+3 %3D for all a > 3. 9-22 z+8

A: Given, x2+mx+n9-x2÷x2+6x-16x2+px+q=-x+3x+8 for all x>3.To find : Determine values of…

Question

One inlet pipe can fill an empty pool in 9 hours, and a drain can empty the pool in 15 hours. How long will it take the pipe to fill the pool if the drain is left open?

hours?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

One gardener can mow a golf course in 4 hours, while another gardener can mow the same golf course in 6 hours. How long would it take if the two gardeners worked together to mow the golf course?
Mia can clean her apartment in 6 hours while her roommate can clean the apartment in 5 hours. If they work together, how long would it take them to clean the apartment?
Brian can lay a slab of concrete in 6 hours, while Greg can do it in 4 hours. If Brian and Greg work together, how long will it take?
Mike, an experienced bricklayer, can build a wall in 3 hours, while his son, who is learning, can do the job in 6 hours. How long does it take for them to build a wall together?
Ronald can shovel the driveway in 4 hours, but if his brother Donald helps it would take 2 hours. How long would it take Donald to shovel the driveway alone?
Two planes leave Dallas at the same time. One heads east at a speed of 428 miles per hour. The other plane heads west at a speed of 382 miles per hour. How many hours will it take them to be 2,025 miles apart?
Cara and Cindy, working together, can rake the yard in 4 hours. Working alone, it takes Cindy 6 hours to rake the yard. How long would it take Cara to rake the yard alone?
Two hoses can fill a swimming pool in 10 hours. It would take one hose 26 hours to fill the pool by itself. How long would it take for the other hose, working alone, to fill the pool?
Josephine can correct her students test papers in 5 hours, but if her teacher’s assistant helps, it would take them 3 hours. How long would it take the assistant to do it alone?
Daria can weed the garden in 7 hours, while her mother can do it in 3. How long will it take the two of them working together?
Pierre and Monique leave their home in Portland at the same time. Pierre drives north on the turnpike at a speed of 75 miles per hour while Monique drives south at a speed of 68 miles per hour. How long will it take them to be 429 miles apart?
Thanh and Nhat leave their office in Sacramento at the same time. Thanh drives north on I-5 at a speed of 72 miles per hour. Nhat drives south on I-5 at a speed of 76 miles per hour. How long will it take them to be 330 miles apart?