An inlet pipe on a swimming pool

Assignment Help Mathematics
Reference no: EM13684484

An inlet pipe on a swimming pool can be used to fill the pool in 6 hours. The drain pipe can be used to empty the pool in 8 hours. If the pool is 12 filled and then the inlet pipe and drain pipe are opened, how long from that time will it take to fill the pool?

Reference no: EM13684484

Questions Cloud

Compute the freezing point of aqueous solution : Compute the freezing point of a 0.08500 m aqueous solution of glucose. The molal freezing-point-depression constant of water is 1.86 degrees C/m
The jeans cost at the beginning of the season : How much did the jeans cost at the beginning of the season?
Explain what is the ksp of the salt : At 22°C an excess amount of a generic metal hydroxide M(OH)2, is mixed with pure water. The resulting equilibrium solution has a pH of 10.91. Explain what is the Ksp of the salt at 22°C
Describe the procedure : Describe the procedure you would use to graph y=x+3?
An inlet pipe on a swimming pool : An inlet pipe on a swimming pool can be used to fill the pool in 6 hours. The drain pipe can be used to empty the pool in 8 hours. If the pool is 12 filled and then the inlet pipe and drain pipe are opened, how long from that time will it take ..
Explain why the eluent changed from low salt concentration : Explain why is the eluent changed from low salt concentration to high salt concentration. Define the order in which the components would elute from the CM Sephadex column.
Bottling company case study : Bottling Company Case Study
Write the equation using function notation : Find an equation of a line. Write the equation using function notation. Through (8, -4); perpendicular to 3y=x-6
State the balanced equation for the ionization of the weak : State the balanced equation for the ionization of the weak base pyridine, C5H5N in water, H2O. Phases, such as (aq) or (l) are optional.

Reviews

Write a Review

Mathematics Questions & Answers

  Quadratic equation - cancellation round-off error

Quadratic Equation - Cancellation Round-off Error - Numerical Analysis - Looking for Solution Confirmation Using (2), x1 = (11.01 - 11.0077) / (2 * 1.002) = 0.0012

  How many gallons are needed to paint the room

a room measures 16fy by 19 ft the ceiling is 9 ft above the floor a gallon of paint will cover 77.8 ft^2 how many gallons are needed to paint the room.

  How much will he have to invest today to reach goal

Jim Smith believes in 30 years he will need $80,000 to buy a retirement cottage. Assuming he gets an interest rate of 9% compounded annually, how much will he have to invest today to reach his retirement goal?

  What is the shortest length of fence

A rancher wants to fence in an area of 2000000 square feet in a rectangular field and then divide it in half with a fence down the middle parallel to one side. What is the shortest length of fence that the rancher can use?

  Should the firm refund its existing debt

To ensure that funds will be available when needed, there will be a three month overlap period, and net proceeds from the new issue will be invested at 5% in the money market. Skyline's tax rate is 30%. Should the firm refund its existing debt?

  A large health maintenance organization is interested in

a large health maintenance organization is interested in the prescribing patterns of physicians. suppose that we

  Use exponential smoothing to find the forecast of shipments

Use exponential smoothing to find the forecast of shipments

  Limits and implicit differentiation

Use implicit differentiation to find an equation of the line tangent to the curve x^2 + y^2 at the point (3,-1). Use implicit differentiation to find an equation of the line tangent to xy=12 at the point (4,3)

  Either point straight up or point down

If i throw a thumbtack on the desk it can land either point straight up or point down (on its side) Explain one way that I should estimate

  Prove the given homomorphism

Prove the given Φ is either a trival homomorphism or 1- 1.

  What would be the standard deviation

A poll of 64 students found that 30% were in favor of raising tution to build a new math building. The standard deviation of this poll is 5%. What would be the standard deviation if the sample size were increased from 64 to 190?

  What is the greatest common factor

From the concepts in the readings from Week Two, provide at least one real-world application of algebraic concepts as it would apply to one of the following areas: business, health and wellness, science, geometry or other math concepts, or sports.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd