subject

Mathematics, 05.03.2021 14:00 James300102

Water from a tank is being used for irrigation at the same time as the tank is being filled. The inlet pipe can fill the tank in 40 hours. The two outlet pipes can drain it in 5 and 8 hours. How long will it take the pipes to drain the tank if all three pipes are operating at the same time?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:10

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Answers: 1

question

Mathematics, 21.06.2019 15:30

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Answers: 3

question

Mathematics, 22.06.2019 00:00

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

Answers: 3

question

Mathematics, 22.06.2019 03:00

Alayna wonders how much water it would take to fill her cup she drops her pencil in her cup and notices that it just fits diagonal the pencil is 17 cm long and the cup is 15 cm tall how much water can the cup hold

Answers: 2

You know the right answer?

Water from a tank is being used for irrigation at the same time as the tank is being filled. The inl...

Questions

question

Social Studies, 18.03.2021 01:20

A field artillery radar operator: A. operates fire-finder radar. B. evaluates electronic intelligence data. C. maintains all...

question

Mathematics, 18.03.2021 01:20

Presley graphed a system of equations and the graph showed two parallel 1 point lines * The system has one solution The system has no sol...

question

Mathematics, 18.03.2021 01:20

The probability that a person fails to meet CDC Physical Activity Guidelines for both aerobic and muscle-strengthening activity is 0.77. The probabili...

question

Business, 18.03.2021 01:20

(A bond forward) A certain 10-year bond is currently selling for $920 A friend of yours owns a forward contract on this bond that has a delivery date...

question

Arts, 18.03.2021 01:20

Chevelle i like vibing with you we vibe he;lla hard i wanna keep that going so please dont stop talking to me i dont remember a lot of things cuz of m...

question

English, 18.03.2021 01:20

Why is "Mercy is a sacred virtue." a theme of Antigone?...

question

English, 18.03.2021 01:20

List 5 examples of reinforcing traditional gender roles and 5 examples of challenging traditional gender roles in the movie Mona Lisa smile please hel...

question

Social Studies, 18.03.2021 01:20

Which major historic event is associated DIRECTLY with World War II? A. the Russian Revolution B. the fall of the Berlin Wall C. th...

question

Engineering, 18.03.2021 01:20

It describes the physical and social elements common to this work. Note that common contexts are listed toward the top, and less common contexts are l...

question

History, 18.03.2021 01:20

What did the public education reform movement of the 1800s accomplish? All Germans received four years of government-funded college education.

question

Business, 18.03.2021 01:20

A contractor is considering a sale that promises a profit of $ 33,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of $...

question

Biology, 18.03.2021 01:20

How does Fat oil and grease affect the environment...

question

Mathematics, 18.03.2021 01:20

If the radius of the small bubble is 2.6 cm, what is its volume, in cm3?...

question

Social Studies, 18.03.2021 01:20

What was the third argument at the Constitutional Convention?...

question

Engineering, 18.03.2021 01:20

The heat transfer rate per unit width from a longitudinal section, x_{2}-x_{1}x 2 −x 1 , can be expressed as q_{12}^{\prime}=\bar{h}_{12}\left(x _{2}-...

question

Mathematics, 18.03.2021 01:20

Pizzazz Pizza Parlor gave the sixth grade class a 25% discount on pizzas they purchased for a party. Each pizza originally cost $12.00. How many did t...

question

Mathematics, 18.03.2021 01:20

A, B,C, and D are all answer choices A common way for two people to settle a frivolous dispute is to play a game of rock-paper-scissors. In thi...

question

History, 18.03.2021 01:20

Which statement about the US Army’s roundup of the Cherokees is true? Officials promised to provide supplies for the long journey. Officials ga...

question

Mathematics, 18.03.2021 01:20

Pls do all of them... :) (it’s so rude and annoying sometimes to bcuz I help ppl when they don’t help me for once...pls help me with this :(( . )

question

History, 18.03.2021 01:20

Which event led to the official entry of the United States into world war ||...

More questions: Mathematics Another questions