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The Homework Library (HL) is a database of solved homework problems derived from the endless collaborations between our tutors and students. Every item in the HL is the result of one of our tutors helping to raise a student's understanding and skills to a level sufficient to produce the final product on display in the HL, a testament to the success of the academic partnership.

HL materials are not original and are therefore made available for the sole purpose of studying and learning. Misuse of HL materials is strictly forbidden.

The HL was created for students who need immediate help, and in many cases you can find step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. If you don’t find what you are looking for within our HL database, please reach out to one of our tutors and schedule a tutoring session.

We have a total of 7,721 solutions, including 37 added yesterday!

Environmental Engineering Questions
Homework Solution
$13.00
Environmental Engineering
Precipitation
Probability
Mathematics
Histograms
New York City
Critical Food Design
Floods
Infrastructure
Computations
Treatment Plans
Biological Oxygen Demand
Downstream
Harvesting
Economic Conditions
Funding
Sup
Environmental Science And Engineering Questions
Homework Solution
$13.00
Environmental Science
Engineering
Agriculture
Net Radiation
Vapor Pressure
US Drought Monitor
Water Demand
New York
Storage
Proportions
Soil Moisture
Transpiration Rate
Product And Process Systems Engineering
Homework Solution
$30.00
Chemical Engineering
Products
Processes
Material Balances
Caffeine
Time Intervals
Manufacturing
Brewery
Sleep Deprivation
Mugs
Drinks
Microcontroller-Based Systems and Programming Problems
Homework Solution
$100.00
Computer Science
Programming
Algorithms
C Family
Microcontroller-Based Systems
Electronic Devices
Retail Prices
Manufacturing Costs
Consumers
LCD Display
Diagram
Network
Software
Hardware
Drivers
Communication Protocols
Matlab Problems
Homework Solution
$30.00
Computer Science
Matlab
Programming
Savings Accounts
Balance
Finance
Withdrawal
Machines
Rabbits
Diseases
Outbreak
Death Rate
Refurbishment
Manufacturing Plants
Depreciation
Population
Benefits
Statements
Variables
Statistics Questions
Homework Solution
$50.00
Mathematics
Statistics
Surveys
Percentage
Packing Facility
Probability
Random Samples
Research
Distribution
Mean
Standard Deviation
Scores
Confidence
Estimates
Energy Systems Discussion
Homework Solution
$33.00
Energy Systems
Engineering
Wood
Carbon Emissions
Key Points
Articles
Fuel
Economics
Renewable Energy
Hydropower
Electricity
Profitability Optimization Problem
Homework Solution
$10.00
Mathematics
Profitability
Optimization
Operations Research
Manufacturing
Hammers
Objective Functions
Extreme Points
TablesShovels
Steel
Wood
Factories
Dollars
Costs
Calculations
Two Population Means
Homework Solution
$13.00
Mathematics
Statistics
Mean
Population
Table Values
Parcels
Tomato Plants
Farmers
Investments
Land
Property
Difference
Hypothesis
Variance
Critical Values
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