How long it take the sink to overflow

Assignment Help Mathematics

Reference no: EM13191205

A sink can be filled by cold water faucet in 4 minutes. The drain can empty a full sink in 8 minutes. If the sink is empty and both the cold faucet and the drain are open, how long it take the sink to overflow?

Reference no: EM13191205

Questions Cloud

Find the center of mass of a thin plate of constant density : Find the center of mass of a thin plate of constant density d covering the "triangular" region in the first quadrant between the circle x^2+y^2=12.25 and the lines x=3.5 and y=3.5.

What will be the length of the fence in radial form : Jim is helping Tom put up a fence diagonally across his 20 square foot backyard. What will be the length of the fence in radial form?

Find the power being expended : If a body of a mass m starting from rest is given a constant acceleration of a,then after time t,its velocity is v=at and its kinetic energy is E=1/2mv^2. If a mass of 0.5 tonne starting from rest is given a constant acceleration of 2.0 m/s^2, fin..

How much will the sales tax come to : You're buying a new car that sells for $12006. The state sales tax rate, as a decimal, is .07. How much will the sales tax come to?

How long it take the sink to overflow : A sink can be filled by cold water faucet in 4 minutes. The drain can empty a full sink in 8 minutes. If the sink is empty and both the cold faucet and the drain are open, how long it take the sink to overflow?

Find to the nearest foot the distance between a and b : A field is in the form of a triangle pictured below. Angle A is 85± and angle B is 78±. The distance between B and C is 269 feet. Find, to the nearest foot, the distance between A and B.

Determine the break-even volume of work : Determine the break-even volume of work for a company with a fixed overhead of $63,000, a contribution margin ratio of 11.0%, and a required level of profit of $60,000.

Find the probability of selecting an eight given the card : A card is selected from a standard deck of 52 playing cards. Find the probability of selecting an eight given the card is a not a face card. (An ace is not a face card.)

State what would be an appropriate reaction mechanism : What would be an appropriate reaction mechanism for these two reactions? Including electron transfer arrows.

User Account

All Pages