Mathematics, 09.10.2019 21:00 damientran
To show that the set of all real numbers between 0 and 1 had a higher cardinality than n_0, we assumed first that they had the *same* cardinality. then we showed that there was at least one number which was not counted in the list. suppose now that we *only* consider those numbers between 0 and 1 which have a decimal expansion consisting of 0’s and 1’s. (e. g. 0.10101…, 0. etc.) show that this set *also* has a cardinality greater than n_0 (once again by the same kind of construction).
Answers: 2
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
Mathematics, 22.06.2019 04:00
Akayaker travels 3 miles upstream and 3 miles downstream in a total of 4 hours. in still water, the kayaker travels at a speed of 2 mph. what is the average speed of the river's current?
Answers: 2
To show that the set of all real numbers between 0 and 1 had a higher cardinality than n_0, we assum...
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