Mathematics

30 March, 05:30

Three ventilation fans, each working alone, can clear the smoke out of a room in 12 hours, 16 hours, and 24 hours respectively. How long would it take to clear out the smoke in the room if all three fans are used?

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Three ventilation fans, each working alone, can clear the smoke out of a room in 12 hours, 16 hours, and 24 hours respectively. How long ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Which property of equality would you use to solve the equation 14x=56

What is the product of the polynomials below? (7x2 + 9x + 7) (9x - 4) A. 63x3 + 53x2 + 27x + 28 B. 63x3 + 81x2 + 27x - 28 C. 63x3 + 53x2 + 59x - 28 D. 63x3 + 53x2 + 27x - 28

Simplify the complex fraction. 2 3/4 / 1 1/8

Suppose x varies directly with x if y=16 and x=-8what is the value of x when y=-14

There are 105 lettered tiles in a board game. You choose 7 tiles. How many of the 105 tiles would you expect to be vowels?

New Questions in Mathematics

Emilio drove 450 miles on 18 gallons of gas. How far can he travel on one gallon?

What is 23 divided by 1058

Explain how to find all the factor pairs of 40

The number 0; when added to any number, the value of the number does not change

20.3 is 4 times as large as some number. What is the number?