{"id":561,"date":"2025-01-22T04:18:07","date_gmt":"2025-01-22T01:18:07","guid":{"rendered":"https:\/\/currconv.ru\/blog\/15996-2\/"},"modified":"2025-01-22T04:18:07","modified_gmt":"2025-01-22T01:18:07","slug":"15996","status":"publish","type":"post","link":"https:\/\/currconv.ru\/blog\/15996\/","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u211628 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u0438\u044f 21"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>\u0418\u043c\u0435\u044e\u0442\u0441\u044f \u0434\u0432\u0430 \u0441\u043e\u0441\u0443\u0434\u0430, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0435 30 \u043a\u0433 \u0438 42 \u043a\u0433 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u043a\u0438\u0441\u043b\u043e\u0442 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u043e\u0439 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u0438. \u0415\u0441\u043b\u0438 \u0441\u043b\u0438\u0442\u044c \u0438\u0445 \u0432\u043c\u0435\u0441\u0442\u0435, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0439 40% \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0415\u0441\u043b\u0438 \u0436\u0435 \u0441\u043b\u0438\u0442\u044c \u0440\u0430\u0432\u043d\u044b\u0435 \u043c\u0430\u0441\u0441\u044b \u044d\u0442\u0438\u0445 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u043e\u0432, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c 37% \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0421\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043e\u0432 \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442\u0441\u044f \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435?<\/p>\n<p><span id=\"more-15996\"><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/h2>\n<p>\u041f\u0443\u0441\u0442\u044c <span class=\"katex-eq\" data-katex-display=\"false\">x\\%<\/span> \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0432 \u043f\u0435\u0440\u0432\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435, \u0430 <span class=\"katex-eq\" data-katex-display=\"false\">y\\%<\/span> \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435. \u0422\u043e\u0433\u0434\u0430 \u0432 \u043f\u0435\u0440\u0432\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435 \u0431\u0443\u0434\u0435\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle 30 \\cdot \\frac{x}{100}<\/span> \u043a\u0433 \u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0430 \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435 \u0431\u0443\u0434\u0435\u0442  <span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle 42 \\cdot \\frac{y}{100}<\/span> \u043a\u0433 \u043a\u0438\u0441\u043b\u043e\u0442\u044b.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0441\u043b\u0438\u0442\u044c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u044b \u0432\u043c\u0435\u0441\u0442\u0435, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0441\u044f \u0442\u0440\u0435\u0442\u0438\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043c\u0430\u0441\u0441\u043e\u0439 <span class=\"katex-eq\" data-katex-display=\"false\">30+42=72<\/span> \u043a\u0433, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0431\u0443\u0434\u0435\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle 30 \\cdot \\frac{x}{100}+42 \\cdot \\frac{y}{100}=\\frac{30x+42y}{100}<\/span> \u043a\u0433 \u043a\u0438\u0441\u043b\u043e\u0442\u044b.<\/p>\n<p>\u0422\u0440\u0435\u0442\u0438\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">40\\%<\/span> \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0417\u043d\u0430\u0447\u0438\u0442:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle \\frac{30x+42y}{100}=72 \\cdot \\frac{40}{100};<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle 3000x+4200y=288000;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle 5x+7y=480.<\/span><\/p>\n<p>\u0415\u0441\u043b\u0438 \u0436\u0435 \u0441\u043b\u0438\u0442\u044c \u0440\u0430\u0432\u043d\u044b\u0435 \u043c\u0430\u0441\u0441\u044b <span class=\"katex-eq\" data-katex-display=\"false\">m<\/span> \u044d\u0442\u0438\u0445 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u043e\u0432, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u0442\u0440\u0435\u0442\u0438\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043c\u0430\u0441\u0441\u043e\u0439 <span class=\"katex-eq\" data-katex-display=\"false\">2m<\/span> \u043a\u0433, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c <span class=\"katex-eq\" data-katex-display=\"false\">37\\%<\/span>. \u0417\u043d\u0430\u0447\u0438\u0442:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle m \\cdot \\frac{x}{100}+m \\cdot \\frac{y}{100}=2m \\cdot \\frac{37}{100};<\/span><\/p>\n<p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle mx+my=74m;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle x+y=74.<\/span><\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle \\begin{cases}<\/p>\n<p>5x+7y=480,       \\\\<\/p>\n<p>x+y=74.<\/p>\n<p>\\end{cases} \\Leftrightarrow<\/p>\n<p><\/span><br \/>\n<span class=\"katex-eq\" data-katex-display=\"false\">\\displaystyle \\begin{cases}<\/p>\n<p>5x+7y=480,       \\\\<\/p>\n<p>5x+5y=370.<\/p>\n<p>\\end{cases}<\/p>\n<p><\/span><\/p>\n<p>\u0412\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0441\u044f \u043c\u0435\u0442\u043e\u0434\u043e\u043c \u0441\u043b\u043e\u0436\u0435\u043d\u0438\u044f:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">5x-5x+7y-5y=480-370;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">2y=110;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">y=55.<\/span><\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442\u0441\u044f <span class=\"katex-eq\" data-katex-display=\"false\">55\\%<\/span> \u043a\u0438\u0441\u043b\u043e\u0442\u044b.<\/p>\n<p><strong>\u041e\u0442\u0432\u0435\u0442:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">55<\/span>.<span class=\"MathJax\" id=\"MathJax-Element-4-Frame\" tabindex=\"0\" style=\"\"><nobr><span class=\"math\" id=\"MathJax-Span-15\" style=\"width: 1.2em; display: inline-block;\"><span style=\"display: inline-block; position: relative; width: 1.008em; height: 0px; font-size: 116%;\"><span style=\"position: absolute; clip: rect(1.535em, 1000.96em, 2.493em, -999.998em); top: -2.344em; left: 0em;\"><\/span><\/span><\/span><\/nobr><\/span><\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<p><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> \u041e\u0413\u042d 2025. \u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430. 50 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u0432. \u0422\u0438\u043f\u043e\u0432\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u044d\u043a\u0437\u0430\u043c\u0435\u043d\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u043e\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u041e\u0413\u042d. \u042f\u0449\u0435\u043d\u043a\u043e \u0418. \u0412. (\u0432\u0430\u0440\u0438\u0430\u043d\u0442 27) <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0418\u043c\u0435\u044e\u0442\u0441\u044f \u0434\u0432\u0430 \u0441\u043e\u0441\u0443\u0434\u0430, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0435 30 \u043a\u0433 \u0438 42 \u043a\u0433 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u043a\u0438\u0441\u043b\u043e\u0442 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u043e\u0439 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u0438. \u0415\u0441\u043b\u0438 \u0441\u043b\u0438\u0442\u044c \u0438\u0445 \u0432\u043c\u0435\u0441\u0442\u0435, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0439 40% \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0415\u0441\u043b\u0438 \u0436\u0435 \u0441\u043b\u0438\u0442\u044c \u0440\u0430\u0432\u043d\u044b\u0435 \u043c\u0430\u0441\u0441\u044b \u044d\u0442\u0438\u0445 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u043e\u0432, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c 37% \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0421\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043e\u0432 \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442\u0441\u044f \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435? \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u041f\u0443\u0441\u0442\u044c x\\% \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0432 \u043f\u0435\u0440\u0432\u043e\u043c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435, \u0430 y\\% \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0432\u043e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-561","post","type-post","status-publish","format-standard","hentry","category-zadanie-21"],"_links":{"self":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/comments?post=561"}],"version-history":[{"count":0,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/561\/revisions"}],"wp:attachment":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/media?parent=561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/categories?post=561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/tags?post=561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}