An inlet pipe can fill an artificial lily pond in 60 min, while an outlet pipe can

Question:

An inlet pipe can fill an artificial lily pond in 60 min, while an outlet pipe can empty it in 80 min. Through an error, both pipes are left open. How long will it take for the pond to fill?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Intermediate Algebra

ISBN: 9780134895987

13th Edition

Authors: Margaret Lial, John Hornsby, Terry McGinnis

See More Books

Question Posted: Jun 07, 2023 01:20 AM

See More Questions

A winery has a vat to hold Zinfandel. An inlet pipe can fill the vat in 9 hr, and an outlet pipe can empty it in 12 hr. How long will it take to fill the vat if both the outlet and the inlet pipes...
An inlet pipe can fill Blakes pool in 5 hr, and an outlet pipe can empty it in 8 hr. In his haste to surf the Internet, Blake left both pipes open. How long did it take to fill the pool?
Suppose Blake discovered his error (see Exercise 41) after an hour long surf. If he then closed the outlet pipe, how much more time would be needed to fill the pool? Exercise 41 An inlet pipe can...
Which model can be selected if user is involved in all the phases of Software Development Life Cycle?Prototyping Model a OWaterfall Model b OSpiral model cORapid Application Development Model . . d...
A university endowment fund has sought your advice on its fixed-income portfolio strategy. The characteristics of the portfolio's current holdings are listed below: a. Calculate the modified duration...
For the Dream Home case study documented in Appendix A, suggest attributes and methods that would be appropriate for Branch, Staff, and Property for Rent classes.
List some of the important additional requirements for a successful VM implementation.
Delta Air Lines is one of the largest airlines in the United States. It has operated on the verge of bankruptcy for several years. Exhibit 5.18 presents selected financial data for Delta Air Lines...
On January 1, 2023 ETP Inc has 20,000 shares of common stock, $10 par issued and outstanding. During 2023, ETP reports net income of $200,000 and engages in the following stock related transactions:...
The amount of heating oil produced (in gallons per day) by an oil refinery is modeled by the rational function where x is the amount of gasoline produced (in hundreds of gallons per day). Suppose the...
A routine activity such as pumping gasoline can be related to many of the concepts studied in this text. Suppose that premium unleaded costs $3.75 per gal. Work Exercises in order. Use the...
Calculate consumption expenditure at each level of disposable income. Over what range of disposable income is there dissaving? Estimate the level of disposable income at which saving is zero. The...
How would the value of $\mathrm{H}$ change if a generator's assumed operating frequency is changed from $60 \mathrm{~Hz}$ to $50 \mathrm{~Hz}$ ?
In capital budgeting, a distinction has been made regarding the process of "assessment" as being distinctively different than "evaluation." What is the difference and why is it important?
In evaluating projects of unequal lives, what are some of the limitations of the "repeatability analysis" that might be cause for concern?
Assigning an MARR seems more like an art than a science. How, then, is the assignment of MARR meaningful?
In ranking projects with the NPV criterion, there are situations where a short-term high cost of capital project is more favorable than a long-term low cost of capital project. Does this make sense?...
The following discussion describes changes in the greeting card industry. American Greetings Corp., which originated in the early 1900s, has been struggling in the face of a multiyear decline in...
10m solution. If Ka(HA) = 10 then pOH of solution will be [Given : log4=0.6] (A) 6.7 (B) Greater than 6.7 & less than 7.0 (C) Greater 7.0 & less than 7.3 (D) Greater than 7.3
Do these data show a significant association between ethnic origin and genetic type? Ophthalmology Retinitis pigmentosa is a disease that manifests itself via different genetic modes of inheritance....
Compute the Kappa statistic and its standard error regarding reproducibility of the diagnosis of dyspnea in this clinic? Pulmonary Disease One important aspect of medical diagnosis is its...
If we focus on patients where there are different results for the supine and upright images [i.e., groups (iii) and (iv) above], what test can be performed to assess whether there is a significant...
7) Blood pressure is measured when the blood is pumping (systolic) and when the heart is resting (diastolic). When pressure readings are given, the systolic is given first, and healthy blood pressure...
The following terms will be used interchangeably: minimum rate of return, desired rate of return, required rate of return, hurdle rate, cutoff rate, discount rate, cost of capital. Let us assume that...
P = 7 kN, w = 12 KN/m and angle is 32 deg Equilibrium and support reactions for beams and frames Question 2a [25 marks] Show that the following beam is statically determinate. Determine the external...

An inlet pipe can fill an artificial lily pond in 60 min, while an outlet pipe can

Question:

Step by Step Answer:

To solve this problem we need to determine the net rate at which water is either filling or emptying ...View the full answer

Intermediate Algebra

Students also viewed these Mathematics questions