{"id":27791,"date":"2008-01-10T18:43:00","date_gmt":"2008-01-10T18:43:00","guid":{"rendered":"http:\/\/matsmekalka.ru\/?p=433"},"modified":"2008-01-10T18:43:00","modified_gmt":"2008-01-10T18:43:00","slug":"otvet-77","status":"publish","type":"post","link":"https:\/\/studentpmr.ru\/?p=27791","title":{"rendered":"\u041e\u0442\u0432\u0435\u0442 77"},"content":{"rendered":"<p><u>\u041e\u0442\u0432\u0435\u0442 77.1.<\/u><\/p>\n<p><!--more--><\/p>\n<p>\n3\/3, 2\/2, 1\/1, 9\/9 \u0438 \u0442. \u0434., \u0442\u0430\u043a\u0436\u0435 1\u00b71, \u0438\u043b\u0438 1\u20140, 2\u20141, &#8230;.\u00a0 \u0438\u043b\u0438 1\u00b0, 2\u00b0, &#8230;. \u0438\u043b\u0438 01.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.2.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 37 = 333 \/(3\u04453).<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77. 3.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 99 + 99\/99 , \u0438\u043b\u0438 55 + 55 \u2014 5 \u2014 5 (\u0432 \u0446\u0435\u043b\u044b\u0445 \u0447\u0438\u0441\u043b\u0430\u0445), \u0438\u043b\u0438 \u0432 \u0431\u043e\u043b\u0435\u0435 \u043e\u0431\u0449\u0435\u0439 \u0444\u043e\u0440\u043c\u0435:<\/p>\n<p>((100\u0430 + 10\u0430 + \u0430) \u2014 (10\u0430 + \u0430)) \/\u0430, \u0433\u0434\u0435 \u0430 \u2014 \u043b\u044e\u0431\u0430\u044f \u0446\u0438\u0444\u0440\u0430. \u0422\u0430\u043a \u043f\u0440\u0438 \u0430=6<\/p>\n<p>(666 \u2014 66) \/ 6 = 100,<\/p>\n<p>\u043f\u0440\u0438 \u0430=9<\/p>\n<p>(999 \u2013 99) \/ 9 = 100.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.4.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 44 + 44\/4,<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.5.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 9 + 99\/9<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.6.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u0421\u043c. \u0440\u0438\u0441\u0443\u043d\u043e\u043a; \u0435\u0449\u0435 \u043e\u0434\u043d\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430\u0439\u0434\u0438\u0442\u0435 \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"..\/otvet\/image082.gif\" width=\"276\" height=\"158\" class=\"\"\/><\/p>\n<p>\u041a \u0437\u0430\u0434\u0430\u0447\u0435 77.6.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.7.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1+3+5+7+75\/75+33\/11.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.8.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 79 1\/3 + 5 = 84 + 2\/6, 75 1\/3 + 9 = 84 + 2\/6.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.9.<br \/>\n<\/u>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 \u0438 1\/2; 1\/3 \u0438 1\/4; 1\/n \u0438 1\/(n-1) \u0433\u0434\u0435 n &#8212; \u043b\u044e\u0431\u043e\u0435 \u0446\u0435\u043b\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 1, \u0438\u043b\u0438 \u0445 \u0438 \u0445\/(\u0445+1), \u0433\u0434\u0435 \u0445 &#8212; \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e (\u043a\u0440\u043e\u043c\u0435 \u0445 = &#8212; 1).<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.10.<br \/>\n<\/u>\u00a035\/70 + 148\/296 = 1, 0,5 + 1\/2 (9-8) (7-6) (4-3) = 1. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n<p><u>\u041e\u0442\u0432\u0435\u0442 77.11.<br \/>\n<\/u>\u00a078 3\/6 + 21 45\/90 = 100, \u0438\u043b\u0438 50 &frac12; + 49 38\/76 = 100. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041e\u0442\u0432\u0435\u0442 77.1.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198],"tags":[],"_links":{"self":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts\/27791"}],"collection":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27791"}],"version-history":[{"count":0,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts\/27791\/revisions"}],"wp:attachment":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}