Rodimus Prime
Apr 10, 01:38 PM
I must say i just found this sight through google and had to join because of this post. I am a math teacher and the correct answer is 2
48/2(9+3) is a different equation than 48/2 * (9+3)
using Pemdas or the correct order of operations in the first problem
we first add whats in the parentheses (9+3)= 12
second step we multiply 2(12) =24
final step 48/24 = 2
the people who are getting 288
are adding (9+3) =12
then they are skipping an order of operations and going straight to division 48/2 =24
24 * 12 = 288
I feel sorry for your students because you are teaching them incorrect things
No matter what you do you have to make an assumption as to what "/" means. Nobody over the age of 10 should be using that notation for this exact reason.
Therefore, assume that author wanted to use "_" but couldn't as this is a forum not suited to equation writing and work from there. I believe the logical conclusion is 288, but that is not the same as saying the answer is 288.
umm what the hell are you talking bout. / means divide plan and simple. No assumption are being made.
In higher level class you go dot see that - with dots above and below it in anything more than maybe text books and even then it is not that common.
Reason for it is the / is much clearer and less likely to be interpreted another operation (subtraction) by mistake. the / is very clear.
honestly I can not think of the last time I used something other than the / for division. I might of been in Jr high so close to 15 years ago. I know I sure as hell never used anything but the / in my upper level math class (cal and beyond)
48/2(9+3) is a different equation than 48/2 * (9+3)
using Pemdas or the correct order of operations in the first problem
we first add whats in the parentheses (9+3)= 12
second step we multiply 2(12) =24
final step 48/24 = 2
the people who are getting 288
are adding (9+3) =12
then they are skipping an order of operations and going straight to division 48/2 =24
24 * 12 = 288
I feel sorry for your students because you are teaching them incorrect things
No matter what you do you have to make an assumption as to what "/" means. Nobody over the age of 10 should be using that notation for this exact reason.
Therefore, assume that author wanted to use "_" but couldn't as this is a forum not suited to equation writing and work from there. I believe the logical conclusion is 288, but that is not the same as saying the answer is 288.
umm what the hell are you talking bout. / means divide plan and simple. No assumption are being made.
In higher level class you go dot see that - with dots above and below it in anything more than maybe text books and even then it is not that common.
Reason for it is the / is much clearer and less likely to be interpreted another operation (subtraction) by mistake. the / is very clear.
honestly I can not think of the last time I used something other than the / for division. I might of been in Jr high so close to 15 years ago. I know I sure as hell never used anything but the / in my upper level math class (cal and beyond)
shaolindave
May 4, 04:48 PM
I still don't think that this is a good idea. If the download version of Lion were simply a Disc Image file, then that would be fine (I could just burn my own or put it on a stick), but if it is on the App Store, then the entire OS has to be packaged as a .app file. As such, it will not be possible to do a "fresh" reformatted installation of Lion without cracking the .app bundle and burning the install data to a bootable disc.
exactly! if the app's sole purpose was to create a boot disc, then that's awesome. if someone the app could create a boot disc and upgrade the OS, then that's awesome.
however, if the app will only install lion on a machine running a working copy of snow leopard, then there will be problems.
keep in mind, right now exactly 0% of the products sold on the app store will run without the OS already installed.
exactly! if the app's sole purpose was to create a boot disc, then that's awesome. if someone the app could create a boot disc and upgrade the OS, then that's awesome.
however, if the app will only install lion on a machine running a working copy of snow leopard, then there will be problems.
keep in mind, right now exactly 0% of the products sold on the app store will run without the OS already installed.
KnightWRX
Apr 6, 07:35 AM
Apple brought design elements to desktops and delivered us from the tan box tower.
Apple wasn't the first to break from the Beige box syndrome. ;) In fact, I think I know where they got the idea for the Blue G3 case :
http://blakespot.com/sgi/images/sgi_open1.jpg
Apple wasn't the first to break from the Beige box syndrome. ;) In fact, I think I know where they got the idea for the Blue G3 case :
http://blakespot.com/sgi/images/sgi_open1.jpg
fishmoose
Apr 18, 05:03 PM
Samsung has been copying Apple for years, serves them right they got served. With that said Apple probably won't win the lawsuit.
pmz
Mar 29, 12:49 PM
Yo! check out this key clause to Amazon's Terms Of Use >
5.2.Our Right to Access Your Files.
You give us the right to access, retain, use and disclose your account information and Your Files: to provide you with technical support and address technical issues; to investigate compliance with the terms of this Agreement, enforce the terms of this Agreement and protect the Service and its users from fraud or security threats; or as we determine is necessary to provide the Service or comply with applicable law.
WTF ???!!!
Thank you for digging that out. Obviously no one should ever use this. Uploading your stuff to their servers = unlimited access by them to your stuff.
Great. No thanks, Amazon. Not that I trust Apple more than you (I don't), but you make it clear that you likely will access people's documents, files, photos, audio.
You'll get the dumb squad to sign up for your crap. They always come out whenever there is something bad to sign up for.
5.2.Our Right to Access Your Files.
You give us the right to access, retain, use and disclose your account information and Your Files: to provide you with technical support and address technical issues; to investigate compliance with the terms of this Agreement, enforce the terms of this Agreement and protect the Service and its users from fraud or security threats; or as we determine is necessary to provide the Service or comply with applicable law.
WTF ???!!!
Thank you for digging that out. Obviously no one should ever use this. Uploading your stuff to their servers = unlimited access by them to your stuff.
Great. No thanks, Amazon. Not that I trust Apple more than you (I don't), but you make it clear that you likely will access people's documents, files, photos, audio.
You'll get the dumb squad to sign up for your crap. They always come out whenever there is something bad to sign up for.
BRLawyer
Sep 11, 02:14 PM
My friend, who's cousin works at apple, says that he told him that Movies will be available soon, and an onslaught of new tv shows. The movies would be divided by comedy, horror, etc, and movies include Boogyman, Exorcism of Emily Rose, and he said that apple was trying to get the Inyuasha Movies as well. Ptricing might be 3-5 dollars
rememeber, none of this has been confirmed by apple
You mean the Apple employee who is friend of the cousin of the stepdaughter of your aunt? Ah ok...:rolleyes:
rememeber, none of this has been confirmed by apple
You mean the Apple employee who is friend of the cousin of the stepdaughter of your aunt? Ah ok...:rolleyes:
CIA
Apr 21, 06:38 PM
Add a couple SSD slots, and lose the superdrive & PCIe slots.
Could this become the fabled "headless iMac"?
I need:
8 Internal Bays.
More PCIe Slots.
Thunderbolt.
Keep Dual Optical Bays.
More Ram Slots.
Built in Fibre Channel (This is a stretch)
That should be a MacPro. What you guys want is that magic headless iMac. I want more, not less.
Working in Video I need the most horsepower possible. 32 Cores would be nice.
At home I can live with my iMac, but editing on it is a pain. A MiniMacPro might work there, but it will still cost 2k and people will bitch.
For work I can justify spending $8,000 on a high powered PRO machine.
Could this become the fabled "headless iMac"?
I need:
8 Internal Bays.
More PCIe Slots.
Thunderbolt.
Keep Dual Optical Bays.
More Ram Slots.
Built in Fibre Channel (This is a stretch)
That should be a MacPro. What you guys want is that magic headless iMac. I want more, not less.
Working in Video I need the most horsepower possible. 32 Cores would be nice.
At home I can live with my iMac, but editing on it is a pain. A MiniMacPro might work there, but it will still cost 2k and people will bitch.
For work I can justify spending $8,000 on a high powered PRO machine.
DeaconGraves
May 4, 03:05 PM
Here's my problem with this distribution method for an OS:
I have 4 Macs in my house. Previously, I'd buy a Family License DVD and go from machine to machine installing it.
If I have to DL it from the App Store, I've got to download it 4 times! I don't care about paying for multiple licenses... I do care about blowing out my internet bandwidth downloading the same multi-gigabyte file 4 times. :mad:
There had better be a physical-media option!
Is everyone missing the "Preferred" in the headline of this thread? Preferred does not me "only" or "required" or "mandatory."
We're not yet at the point where digitial distribution is a feasible option for everyone, but Apple needs to take the steps towards it now before the rest of the industry passes by.
I have 4 Macs in my house. Previously, I'd buy a Family License DVD and go from machine to machine installing it.
If I have to DL it from the App Store, I've got to download it 4 times! I don't care about paying for multiple licenses... I do care about blowing out my internet bandwidth downloading the same multi-gigabyte file 4 times. :mad:
There had better be a physical-media option!
Is everyone missing the "Preferred" in the headline of this thread? Preferred does not me "only" or "required" or "mandatory."
We're not yet at the point where digitial distribution is a feasible option for everyone, but Apple needs to take the steps towards it now before the rest of the industry passes by.
Full of Win
Apr 18, 05:15 PM
Irrelevant. Just because I stick a Ford logo on the hood doesn't mean I can make my new Mustang look like a Porsche Carrera clone.
Industrial design is legally protected work. And should be. It doesn't matter how you price your competing product.
How is having a grid of application icons a 'protected work' on a handheld device. The first time I saw this was in the mid to late 90's, and it was not from Apple. Unless it can be shown that Apple patented square icons in a grid pattern, I don't see your point.
Industrial design is legally protected work. And should be. It doesn't matter how you price your competing product.
How is having a grid of application icons a 'protected work' on a handheld device. The first time I saw this was in the mid to late 90's, and it was not from Apple. Unless it can be shown that Apple patented square icons in a grid pattern, I don't see your point.
SilianRail
May 6, 06:35 AM
Intel is spending $9 billion to upgrade its fabs to 22nm. Building all of them from scratch would be much more expensive. ARM's current market cap is $7.5 billion.
Erasmus
Aug 4, 07:35 AM
I do not believe that Apple should wait to announce their new 64 bit systems. They should (and could) give promos of complete overhauls of their entire Mac lineup. (Final propaganda for iMac Ultra)
I think that Apple should concentrate on getting lots of switchers. Apple probably care about us old "maccies", because, of course, it is very rare for a mac user to change to using the Operating System That Must Not Be Named.
I therefore think Apple promoing iMacs, Macbooks, MBPs, MPs, MMs, etc. would be in their best interest, as potential switchers would know that Apple intends to bring out cool machines as soon as they can, if not immediately. Sure, it would impact on initial sales, as no-one would buy any of their computers between then and the shipping date, however, Apple would catch many fence-sitters who would otherwise bite the bullet and buy a much cheaper (and much more pathetic) PC after Steve's Keynote.
Wining Switchers should be Apple's goal now.
I think that Apple should concentrate on getting lots of switchers. Apple probably care about us old "maccies", because, of course, it is very rare for a mac user to change to using the Operating System That Must Not Be Named.
I therefore think Apple promoing iMacs, Macbooks, MBPs, MPs, MMs, etc. would be in their best interest, as potential switchers would know that Apple intends to bring out cool machines as soon as they can, if not immediately. Sure, it would impact on initial sales, as no-one would buy any of their computers between then and the shipping date, however, Apple would catch many fence-sitters who would otherwise bite the bullet and buy a much cheaper (and much more pathetic) PC after Steve's Keynote.
Wining Switchers should be Apple's goal now.
miralize
May 7, 08:35 PM
Cool news! I would buy it then :P
PlaceofDis
Jul 21, 01:55 PM
up the chips in the MBPs and up the speeds in the MBs?
seems likely to me.
seems likely to me.
mkrishnan
Sep 11, 09:17 AM
I expect Tuesday will be a good day for the fight against prostate cancer (http://forums.macrumors.com/showthread.php?t=32726).
Other than that, who knows? :D I don't expect the thing I lust after -- a Flash-based sub-notebook -- to be quite ready for primetime by tomorrow. :( Or to have anything to do with the theme of the announcement.
I'm betting some combination of:
1) Video streaming router
2) Enhancement to Front Row
3) Videos being sold in iTMS
4) Enhancement of iPods in relation to these features plus perhaps some silent upgrades like capacity on the Nano
Other than that, who knows? :D I don't expect the thing I lust after -- a Flash-based sub-notebook -- to be quite ready for primetime by tomorrow. :( Or to have anything to do with the theme of the announcement.
I'm betting some combination of:
1) Video streaming router
2) Enhancement to Front Row
3) Videos being sold in iTMS
4) Enhancement of iPods in relation to these features plus perhaps some silent upgrades like capacity on the Nano
iZac
Mar 26, 09:56 PM
Perhaps in the same way that Apple previously pulled OSX software engineers to help polish iOS, they're now focusing on getting Lion out the door?
Either that or a decent notification solution is still eluding them :P
Either that or a decent notification solution is still eluding them :P
ncvrumors
Mar 26, 09:56 PM
Taking the cloud fight to Google.
doodosh
Sep 16, 04:36 PM
Looks like Kamino (http://www.deviantart.com/deviation/15249612/)
great. thank you
great. thank you
basesloaded190
Apr 18, 03:09 PM
I did not know that TSMC produces LCD panels, RAM, SSD drives or flash memory. If Samsung stops supplying those to Apple, Apple is dead.
Same goes to Samsung. I don't think either company would die without each other, but they would both struggle without the business
Same goes to Samsung. I don't think either company would die without each other, but they would both struggle without the business
mozmac
Jul 29, 09:56 PM
what will become of the rockr?
Steve Jobs has stated that the ROKR was a great learning experience for Apple engineers. Apple probably licenses iTunes to Motorola for their phones, so could still exist even with an Apple competitor. Anything made by Apple will simply blow the ROKR and SLVR right out of the water. People can stick with them if they want, but they will be severely limited in comparison to what Apple makes. And if they aren't licensing iTunes to Moto right now, it's probably built into the contract that if they make their own branded phone, iTunes will become a licensed product.
Steve Jobs has stated that the ROKR was a great learning experience for Apple engineers. Apple probably licenses iTunes to Motorola for their phones, so could still exist even with an Apple competitor. Anything made by Apple will simply blow the ROKR and SLVR right out of the water. People can stick with them if they want, but they will be severely limited in comparison to what Apple makes. And if they aren't licensing iTunes to Moto right now, it's probably built into the contract that if they make their own branded phone, iTunes will become a licensed product.
LegendKillerUK
Mar 26, 10:43 PM
iOS was last announced in April which was slightly later than the year before. I don't see it jumping from April to June for an announcement. It also won't be so heavily cloud based - it's simply wishful thinking.
MrZebra
Apr 20, 05:52 AM
Lets see:
Faster CPU = Shorter battery life
You can't be sure about this.
Faster CPU = Shorter battery life
You can't be sure about this.
AaronEdwards
Apr 26, 03:55 PM
Just a sample size of one, but I'm a good example of a customer that Apple might not get:
Sprint user for years. Good discounts, etc. and the service has worked fine for me over the years. For me to switch carriers for an iPhone I'd spend $40-$50 a month more. As much as I want an iphone (I own a 3gs I use internationally and really like it), unless Apple and Sprint make a deal I'm probably gonna end up with an Android phone to replace my barely functional Palm Pre. I'm heading out of the country for a couple months, hopefully Sprint has the iPhone when I return, haha...
Another name for a sample size of one. An anecdote... ;)
Sprint user for years. Good discounts, etc. and the service has worked fine for me over the years. For me to switch carriers for an iPhone I'd spend $40-$50 a month more. As much as I want an iphone (I own a 3gs I use internationally and really like it), unless Apple and Sprint make a deal I'm probably gonna end up with an Android phone to replace my barely functional Palm Pre. I'm heading out of the country for a couple months, hopefully Sprint has the iPhone when I return, haha...
Another name for a sample size of one. An anecdote... ;)
Nuvi
Mar 30, 01:39 AM
Amazon is a very smart company. They are setting themselves up to be the defacto content provider for Android which every other company seemed adverse to doing.
I'm sure Apple will respond with an iOS solution but syncing has not been a strong point for Apple at all. Hopefully we'll see the improved MobileMe Mr Jobs had spoke of last year.
Actually, MobileMe is great at syncing services but it is beyond bad when it comes to cloud storage. Amazon has great network of data centers around the world and pipes that will deliver. Apple has lousy iDisk which is dead slow and therefore almost useless for many functions. I hope this truly pushes Apple to release FAST cloud storage service with MobileMe. With its current pricing MobileMe should delver at least 50-60GB of fast storage space on top of the sync services. I truly hope that Apple is not planing to release a cloud "locker" when we need a "vault".
I'm sure Apple will respond with an iOS solution but syncing has not been a strong point for Apple at all. Hopefully we'll see the improved MobileMe Mr Jobs had spoke of last year.
Actually, MobileMe is great at syncing services but it is beyond bad when it comes to cloud storage. Amazon has great network of data centers around the world and pipes that will deliver. Apple has lousy iDisk which is dead slow and therefore almost useless for many functions. I hope this truly pushes Apple to release FAST cloud storage service with MobileMe. With its current pricing MobileMe should delver at least 50-60GB of fast storage space on top of the sync services. I truly hope that Apple is not planing to release a cloud "locker" when we need a "vault".
bperboy
Aug 11, 10:05 AM
This is good news for me. I'm an advanced/expert user of winblows, and I've reinstalled XP for the last time! Too many things don't go as it should, and I shouldn't even have to reinstall the operating system every 6 blasted months! I'm planning on getting the high end mac laptop in about a year, but its good to know that progress is being made!