Rapid va rog PLSSS 1. Se citeşte un număr natural n cu cel mult 9 cifre, dintre care măcar una este pară şi nenulă. Să se elimine cifrele impare şi apoi să se afişezenumărul. Ex: pentru n=2500369 se va afişa 2006 pentrun=1500369 se va afişa 6. pentru n=120059 se va afişa 200.
2.Se citesc mai multe numere naturale mai mici decât 10000, până la întâlnirea lui 0. Să se afişeze toate perechile de numere citite consecutiv cu proprietatea că primul număr se împarte exact la produsul cifrelor nenule ale celui de-al doilea număr. Ultimul număr, 0, nu se ia încalcul. Ex: pentru numerele 245, 51, 300, 35, 77, 17, 111, 42, 67, 0 se va afişa (245, 5), (51, 300), (300, 35), (77,17), (17, 111), (42, 67).

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Create a word problem that involves calculating the volume and surface area of a three-dimensional object. cube: surface area 6 s2 , volume s3

Acase study allows a more detailed look at the life of a single subject than any other study.