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Posted in Statistics Discussion Group
One company's ID cards consist of 5 letters followed by 2 digits. How many cards can be made if repetitions are allowed? If repetitions are not allowed?
October 19 2020, 10:49 am
Posted in Business, Economics and Commercial Studies Discussion Group
Why might uncertainty arise during a period of sustained price rises? a) Because resource costs will increase b) Because a redistribution of income process will take place c) A real reduction in international competitiveness will arise d) Inflation tends to cause things to be less predictable and this makes planning more difficult
October 15 2020, 10:21 am
Posted in Business, Economics and Commercial Studies Discussion Group
Good morning mates! Is there someone who understands employment and unemployment? I am trying to answer this question and I have attached the tabel. Describe the household survey of unemployment and, in the context of the survey, explain what is meant the terms below and give the number or rate of each based on the table below for the following dates-- December 2007; June 2009; and July 2017: a) employed b) unemployed c) not in the labor force d) the unemployment rate e) the labor force participation rate f) the employment rate (employment -population ratio) g) if the answer for 'e' in 12/07 were the same as in 1/20 and the number of employed in 1/20 remained the same at 158,714,000, how many people would be unemployed in 1/20 and what, therefore, would the unemployment rate be in 1/20?
September 30 2020, 11:21 am
Posted in Maths Discussion Group
Hello guys. How do you solve an integration like this one?
September 28 2020, 10:40 am
Posted in Art Discussion Group
What is the name of the artist that painted this?
September 27 2020, 7:12 am
Posted in Maths Discussion Group
Can someone explain when to use the product rule?
September 27 2020, 7:10 am
Posted in Maths Discussion Group
Hello guys. How can I evaluate this integral? Integral of cos5xcos2x?
September 23 2020, 1:57 am
Posted in Computational and Applied Mathematics Discussion Group
Hi pips! Can someone help me with this question: A particle of mass m moves in R3 under a central force F(r) = −dV/dr , in spherical coordinates, so (x, y, z) = (r cos(φ) sin(θ), r sin(φ) sin(θ), r cos(θ)). Find the Lagrangian from first principles, in terms of (r, θ, φ) and their time derivatives. Hence (a) show that h, defined by h = mr2φ˙ sin2(θ) is a constant of the motion. (b) derive the other two equations of motion.
September 23 2020, 1:39 am
Posted in Computer Science and IT Discussion Group
What's the best way to learn competitive programming?
August 17 2020, 12:10 pm
Posted in Business, Economics and Commercial Studies Discussion Group
Name:Roles and responsibility of four participants in the economy.
November 26 2019, 1:20 pm
Posted in Business, Economics and Commercial Studies Discussion Group
What is PASTEL generally used for in an office environment? Does MS-OFFICE-2010, make provision for this system so i can play arround with it a little, just so much that i at least know the basics of it before i'll be practically-tested in the near future... And also, if any of you can provide me with the PC/MOBILE-installation software of the programme, i will reward u for assisting me in a time of dire need, and i insist on rewarding that person, after a SUCCESSFUL INSTALLATION. AWAITING YOUR RESPONSE's Kind regards, (Stressed-Out)
November 16 2019, 2:36 am
Posted in Computer Science and IT Discussion Group
Do you still have plase
October 28 2019, 5:29 am
Posted in Business, Economics and Commercial Studies Discussion Group
What is free trade ?
September 9 2019, 11:39 am
Posted in Computer Science and IT Discussion Group
Hi I want to learn IT,so which subject do i need to know if i want to study IT
August 28 2019, 11:37 am
Posted in Computer Science and IT Discussion Group
Hi i want to know which good colleges offer Technical support and System at affordable fees
August 28 2019, 8:20 am