johnso7nleafl0 johnso7nleafl0

11-06-2016
Mathematics

contestada

One pipe fills a tank in 1 hour while another pipe can fill the same tank in 2 hours. How long will it take to fill the tank if both pipes are used?

Respuesta :

11-06-2016

40 minutes, = 1(tank)/(1tank/h+1/2(t/h))

Answer Link

Otras preguntas

On December 31, 2015, Coolwear Inc. had balances in Accounts Receivable and Allowance for Uncollectible Accounts of $48,400 and $940, respectively. During 2016,

The Indian subcontinent was split between an independent India and Pakistan as a result of: A. European plans to keep India from becoming too powerful. B. succe

Explain the types of Tectonic plate movements responsible for the formation of relief features

A bag contains Red, Green and Yellow balls. A ball is taken at random from the bag. The probability that it is Red is 0.35 and the probability that it is Green

What is the message of this poster? A.)People should vote in elections B.)People should be loyal to the state C.)People should oppose the Nazis. D.)People shoul

On January 1, 2018, McHenry Manufacturing Corporation purchased a machine for $ 40 comma 200 comma 000.McHenry's management expects to use the machine for 31

Saludy Medio Ambiente. Problema desafio:Indicaciones: resuelve en tu cuaderno, de manera escrita o con dibujos de los procesos- Tienes en un frasco una mezcla d

I need help with the answer to the student exploration key my assignment is due today. Help!

a) y=5/x what happens to the value of y if the value of x triples

A kite is flying 85 ft off the ground, and its string is pulled taut. The angle of elevation of the kite is 52degrees. Find the length of the string. Round your