Mathematics, 28.09.2019 22:30 hann647

When three pipes fill a pool, they can finish in 12 hours. two of the pipes can finish in 18 hours if they are working together. how long would it take a third pipe to fill the pool on its own?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:50

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

Evaluate the expression. (9 + 5)(3 + 2)0

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Identify the number as a rational or irrational.explain. 127

Answers: 1

Answer

You know the right answer?

When three pipes fill a pool, they can finish in 12 hours. two of the pipes can finish in 18 hours i...

Questions

Chemistry, 28.08.2019 01:30

You place air in a sealed can at standard temperature and pressure (stp). you heat it to four times its absolute temperature (k) while leaving the vol...

English, 28.08.2019 01:30

Which statement best explains the function of an e-mail subject line? the subject line is a friendly greeting. the subject line is a clever saying or...

Mathematics, 28.08.2019 01:30

Use distributive property to express 16+24...

Business, 28.08.2019 01:30

The biggest factor in determining the price of a mortgage is:...

History, 28.08.2019 01:30

What advantages did the spanish have over the indigenous people of the americas?...

English, 28.08.2019 01:30

Which of the following statements about dictionaries is not true? a. all of the words are arranged in alphabetical order. b. each word is first shown...

History, 28.08.2019 01:30

Religious and cultural toleration were encouraged in which muslim empire? a. safavid empire b. mughal empire c....

Physics, 28.08.2019 01:30

The approximate mass of a nickel in kilograms is...

Mathematics, 28.08.2019 01:30

Select the proper inverse operation to check the answer to 25 − 13 = 12. a. 12 × 13 = 25 b. 12 + 13 = 25 c. 12 × 25 = 13 d. 12 ÷ 25 = 13...

Biology, 28.08.2019 01:30

The tendency of water molecules to attract one another due to polarity is called ionic bonding hydrogen bonding covalent bonding chemical bonding...

Mathematics, 28.08.2019 01:30

Find the average speed 51 meters in 4 minutes and 15 sec...

Chemistry, 28.08.2019 01:30

Cobalt iii hydroxide and nitric acid react according to the following balanced equation: co(oh)3 (aq) + 3 hno3 (aq) --> co(no3)3(aq) + 3 h...

History, 28.08.2019 01:30

Which of the following describes a major achievement of the mongol empire? a. it repeatedly defeated the powerful roman army in battle. b...

Mathematics, 28.08.2019 01:30

Parabola a can be represented using the equation (x + 3)2 = y, while line b can be represented using the equation y = mx + 9. isabel determines one so...

Biology, 28.08.2019 01:30

Any effects on population that are independent of the size of the population are referred to as...

Mathematics, 28.08.2019 01:30

What is the anti derivative of x^-1 and why?...

Law, 28.08.2019 01:30

What kinds of crimes are over-enforced and why do you think that is?...

Arts, 28.08.2019 01:30

What does the fire in act 3 represent? why are the prozorov siblings unbothered by the fire?...

Mathematics, 28.08.2019 01:30

In a standard television set, the screen height is 0.75 times the screen width. if a television set measures 25 inches along the diagonal, what is the...

History, 28.08.2019 01:30

Hurry and ! how did the caliphs maintain authority over conquered territories?...

More questions: Mathematics Another questions