We first determine the ratio of relative computer speed to the total collective work done. Since two computers are involved, that requires 240 minutes of total execution time. The first computer performs twice as slowly as the second, so it runs at "2x" amount of time used. The second computer runs at "x" amount of time. The initial equation is:
1x + 2x = 240
The result of combining like terms and simplifying the result comes to:
x = 80
Therefore, computer 1 performs 80/240 (or 1/3) of the work, while the faster computer performs 160/240 (or 2/3) of the work. To come up with the final amount of time it would take, we set up two equations:
1/3x = 240
2/3x = 240
This means that it would take the slower computer 720 minutes to complete the task by itself, while the faster computer would finish in only 360 minutes.
There are a huge number of good Internet service providers. Personally, I have
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Why do TTl integrated circuits assume unconnected inputs to be at logic?
Unused ttl inputs would normally default to logic 1 if left floating. but these inputs could act as antennas under certain conditions and they could pick up noise which can cause the circuit to malfunction.
The advantages of using programmable logic compared with traditional discrete logic implementations?
Programmable logic devices were invented in the late seventies and
since then have proved to be very popular and are now one of the
largest growing sectors in the semiconductor industry. Why are
programmable logic devices so widely used? Programmable logic
devices provide designers ultimate flexibility, time to market advantage,
design integration, are easy to design with and can be reprogrammed
time and time again even in the field to upgrade system functionality.
my kickstand on my bike broke so i used a tire patch kit to fix it last time
^hate pricks like him/her this is the correct answer: ADSL
Why can an analog signal carry less information than a digital signal?
The short answer is compression. It also depends on what types of signals you are referring to. I will talk about cable because its easier.
Think of it as space on a line, a Analog tv signal for 1 channel takes up 6 Mhz of space. ------
A digital signal is "compressed" now its the same picture but it only takes up .75 Mhz of space or -
So because the information is compressed into smaller spaces you can fit 4 channels of digitally compressed TV into the space required for 1 analog channel.
That's the short and skinny on that.
Which logic gate has output high if and only if all inputs are low?
Movies shouldn't be downloaded, it's against the law.
Go to connections, search for wireless connections in the area, then if it requires a password, get the password from the administrator or whoever holds it.
What are retrace lines on a tv?
How do is a microwave signal converted to RF and IF signals?
The short answer is "by superheterodyning it". A more complete answer requires information not given in your question.
What is the code for a rescue pet?
you must buy a rescue pet or you won't have any pet to go to www.myepet.com
What are all the mocospace badges?
Check out my profile I have some of them. Most of the badges are for spending time on mocospace or a consecutive day count. 120 days in a row is the maximum I believe. There are a few for adding certain numbers of people as well.
Check out my profile to see em and add me
Mocospace.com/alliecheer
What is the function of RS232?
'RS-232' (Recommended Standard 232) is a Standard American format for serial data transmission by cable, such as from computer terminal to modem.
RS-232 transmission utilizes a distinctive 25-pin connector, but under most circumstances only a few of the 25 conductors are used.
RS-232 was adopted as a standard for serial binary data signals connecting between a DTE (Data terminal equipment) and a DCE (Data Circuit-terminating Equipment). It is commonly used in computer serial ports. RS-232 is similar to the ITU-T standard 'V.24'. The International Telecommunications Union (ITU), which is closely associated with the United Nations (UN), issues various standards for telecommunication systems and equipment for use in all countries which support the UN and ITU.
What is the boolean expression for a NAND gate?
There are two forms of the NAND gate. Inverted input: Ouput = not Input1 and not Input2 and not Input3 ...
Inverted output: Output = not (Input1 and Input2 and Input3 ...)
Why does impulse noise has more impact on digital signals than analog signals?
Go back to your teacher/lecturer/tutor and check the question..
My experience shows that it's the *opposite* way around.
No. Cable internet is only found in what are termed "developed nations" as it is very expensive to set up and most "less developed" nations do not have the infrastructure in place yet to cope with the demand for the interweb.
Why 802.11use acknowledgements but not in wired Ethernet?
Two scenarios exist where a wireless network might not know if a frame was successfully delivered, that do not exist in a wired network. First, a weak wireless signal could mean that the sender may not be capable of transmitting and listening at the same time, and this makes collision detection impossible. Second, fading or the hidden-terminal problem could mean that interference occurred during the transmission without the sender knowing.
How can you see old WWE matches?
try it on youtube.com if it dont go,write there not WWE but WWF(it was called like that before being called WWE)
How to convert nor GATEto not gate?
This is made by joining the inputs of a NOR gate. As a NOR gate is equivalent to an OR gate leading to NOT gate, this automatically sees to the "OR" part of the NOR gate, eliminating it from consideration and leaving only the NOT part.
Truth Table
Input A Output Q
0 1
1 0
What is difference between encoder and multiplexer in digital electronics?
An encoder refers to a device that is used to change a signal or data into a code. Whereas a Multiplexer or mux is a device which performs multiplexing or it takes information from more than one channels and outputs into a single channel. Thus a multiplexer is basically a kind of encoder where its function is to combine multiple inputs into one output.