英语翻译A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing
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英语翻译A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing
英语翻译
A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing single sided sheets to printing double sided sheets with 2 pages per side.
Assuming that all documents of all permitted lengths are equally likely,in the long run,that fraction of the paper used will be saved under the new settings?
英语翻译A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing
某公司决定要更为环保地使用打印机.该公司已规定,10页以上的文件不能打印.现假设该公司将打印机从单面打印式改成双面打印式,且每面可以打印2页.如果所有打印文件均符合打印规定,那么使用弟二种方法打印可以节约纸张吗?
yes!