65 848
Assignments Done
Successfully Done
In October 2018

Homework Answers

Questions: 64 788

Free Answers by our Experts: 52 731

If you can’t find homework answers by yourself, turn to our experts to get professional response in any academic field. Even being good at all subjects, you may also be trapped for hours with one of those tricky questions. So, when there are some points needed to be explained, we offer you our help. No matter whether you have questions in in math, physics, programming, economics, chemistry, biology or English, post them here and find a well-formulated answer from an expert within a short time. You may be surprised, but we help with homework answers for free if they require brief explanation. After the answer is found, it is published on the Homework Answers page so that everybody can see it and get similar help. However, if you want your answer to be private, you have to submit it to our website as the task for evaluation. In this case, you will have a plagiarism free individual homework help of high quality and of any level of difficulty within your deadline.

Use filters to display the questions to a particular subject or section. By entering your e-mail in the box “Search” you can browse the questions posted exclusively by you. Do not worry if you cannot find your question in the list after it has been submitted; every question is being checked by a moderator and appears in the list only after its approval.

Ask Your question

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Search & Filtering

Write a static method that accepts an array of LineSegments and returns the longest of the line segments. If the array is null, or empty, return null.

(Your answer to this should be a single method. No need to write a whole class.)
I need to magnify a very small image (let's say 2mm in diameter) to something around 6" in diameter. I will be making my lens or lenses but not sure what curvature, thickness or radius I need. The distance from the image can be anything. The max thickness of the material is 45 mm. The material will be acrylic. The refractive index and extinction coefficient at 632.8 nm are 1.489 and 0.000.

The growth rate in the fourth quarter of 2010 was 3.1%. What was the growth rate in the first quarter of 2011?

a) -3%

b) 1.2%

c) 1.9%

d) 5%
If the working age population is 250 million, 170 million are employed and 9 million are unemployed, the unemployment rate is

a) 3.6%

b) 5.0%

c) 6.8%

d) 7.0%
Suppose that two cards are randomly selected from a standard​ 52-card deck.
​(a) What is the probability that the first card is a king and the second card is a king if the sampling is done without​ replacement?
To what temperature must a balloon, initially at 47 C and 3.00 L, be heated in order to have volume of 7.00 L ?
Determine the density of N2 gas at STP. Molar mass N2 is 28 g/mol.
Find the expression for the volume of liquid passing per second, V, through a pipe when the flow is steady. Assume the V proportional to (i) the coefficient of viscosity η of the liquid (ii) the radius r of the pipe and (iii) the pressure gradient, (ρ/l), causing the flow, where ρ is the pressure difference between the ends of the pipe and l is the length.
Privacy policy Terms and Conditions