48 424
Assignments Done
97,7%
Successfully Done
In April 2017
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Homework Answers

Math 13890 11362
Physics 12334 9710
Chemistry 8109 7061
Programming & Computer Science 7501 5290
Economics 5086 4362
Biology 2049 1627
Management 820 395
Engineering 665 302
English 223 77
Marketing 134 47
Geography 132 33
Law 132 20
Other 108 44
Sociology 106 36
History 96 37
Philosophy 85 25
Psychology 61 13
French 8 3
Political Science 5 5

51 544Questions:

40 449Free Answers by our Experts:

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

tip Your question requires fast and guaranteed response?   Please   SUBMIT IT

Search & Filtering

Which of the following statements about the sampling distribution of the sample mean X is not correct?

(a) For an infinite population, the standard error of the mean is always equal to the population standard deviation divided by the square root of the sample size.

or

(b) For a finite population of size N, the standard error of the mean is always equal to 1 N n n N â â Ï

INSIDE ALL LIVING CELLS THE ENERGY IS TRANSPORTED IN THE FORM OF WHICH OF THESE?:

GLUCOSE
ATP
FRUCTOSE
DNA
FATTY ACIDS
What is the total number of ions present in the formula Na2SO4?
There are only two travel agencies, A and B, offering Brazil World Cup 2014 Vacation Packages (flight, hotel accomodation, game tickets and group excursion). The demand fuction for Brazil World Cup 2014 Vacation Packages is given by P=10.000 - Q. The marginal cost is constant and it can be expressed by MC (=ATC)=2.000
a) The travel agencies try to coordinate their actions and set the price and quantity like a single monopolist. Once they set this profit maximizing price and quantity, they plan to split the resulting profil equally. What is the profit for each travel agency if they both adhere to the plan)
b)One of the travel agency, travel agency A, deviates from the plan and sets its price equal to BAM 4.000. What is the profit of travel agency B? (HINT: No one wants to buy overpriced goods!)
c)Both travel agencies set price equal to BAM 4.000, and then split profit equally. What is the profit for each travel agency?.
each copper ii sulfate unit is associated with five water molecules in crystalline copper sulfate pentahydrate (CuSO4 5H2O) when this compound is heated in the air above 100C it loses the water molecules and also its blue color CuSO4 * 5H20 CuSO4 + 5H2O
How much urea should be dissolved in50 g of water so that it's vapour pressure at room temperature is reduced by 25%?
Assume that on an average one telephone number out of 15 is busy. Which probability distribution can be used to find the probability that if 6 randomly selected telephone numbers are called, not more than three will be busy? Find the probability.
A sample of 25 items is selected from a very large shipment. It is found to have a mean weight of 310 gm and standard deviation equal to 9 gm. State and compute the 95% confidence limits for the population mean weight. (4) b) In a University, 20% of all students are graduates and 80% are undergraduates. The probability that a graduate student is married is 0.5 and the probability that an undergraduate student is married is 0.1. One student is selected at random. What is the probability that (i) he/she is married (ii) the student is a graduate if he/she is found to be married?
Find a unit vector parallel to the resultant vector A1=2i+4j−5k, A2=1+2j+3k
a) 3/7i+6/7j−2/7k
b)1/7i+63/7j−4/7
c)2/7i−3/7j−5/7
d)3/5i+6/5j−2/5

The following forces act on a particle P :F1=2i+3j−5k, F2=−5i+j+3k, F3=i−2j+4k ,F4=4i−3j−2k, Find the magnitude of the resultant
a)2i−j
b)2i−j+k2
c)2i−j−2k
d)i−j−k